Hours of Operation
7:30AM-7PM Monday-Thursday
7:30AM-6PM Friday
7:30AM-1PM Saturday

Schdeule an Appointment

With the use of innovative veterinary practices we provide complete, compassionate care for your companion's overall health and wellness.

  • They are very thoughtful and caring

    “The staff are courteous, friendly, knowledgeable and technically proficient. Great system! Appointments are on time and the doctors spend quality time during examinations. Very thoughtful and caring.”
    Beth P., customer since 2001
  • They really know how to deal with pets and their owners

    “The staff at Chantilly Animal Hospital was extremely caring and supportive when our cat of 19 years had to be put to sleep and has been great since we adopted a 3 year old rescue dog with various "issues"."
  • Jasper is getting good care

    “We always feel that Jasper is getting good care.”
    Lewis F., customer since 2008
  • Always very friendly

    Always very friendly. Cammi W.

  • Always a joy

    Always a joy! Love the staff and the doctors. Very considerate, compassionate and love my pets like their own. Anonymous

  • An unexpected visit

    “I had to make an unexpected visit with our dog. I was able to get an appt. very quickly. The staff was so friendly & helpful, but then they always are.”
    Pat R.
  • Best customer service ever

    “I was SO happy with the service received at Chantilly Animal Hospital, and the Companion offices in general. I originally called the Fairfax Station Location, where I spoke to Elizabeth. I don't think I've ever received such great customer service."
    Ingy R., customer since 2014
  • Friendly staff, compassionate and knowledgeable doctors

    “Always a great experience. Friendly staff, compassionate and knowledgeable doctors. Our dog LIKES to go to the vet!”
  • They are great

    “Friendly, got in right away and checked out quickly. They are great with Cheyanne (my black lab).”
    Teresa S.
  • Super nice staff

    “Super nice staff and Dr. Margolis is the best!”
    Patty H., customer since 2013
  • Dr. Tohill is the best

    “Dr. Tohill is the best. I loved the text with photo so I could see how Jynx was doing.”
    Rhesa J.
  • Wonderful

    Alyson M., customer since 2005
  • The staff cares about its patients

    I have always had excellent experiences at Chantilly Animal Hospital. The staff cares about its patients and takes the time to explain options well. Anonymous

  • Great care for both of my German Shepherds

    “Great care for both of my German Shepherds!”
    Keith H., customer since 2013
  • Wonderful services

    “My dog has chronic allergy problems. He receives wonderful, consistent care at Chantilly Animal Hospital. The vets have worked very hard to alleviate his symptoms.”
  • Always great service

    “As always great service for my dog and that's why I travel so far to have her seen by the doctors there.”
    Andrea G., customer since 2006
  • ​Complete recovery

    Complete recovery for my son's cat after a fight with some other animal. Leon B.

  • Compassionate service

    “Kind, compassionate service all around.”
    Kimberly G., customer since 2013
  • It is a relief

    “I am very pleased with the care that my little dog receives at Chantilly Animal Hospital. It is a relief to drop her off and not have to worry.”
    Karen S., customer since 2013
  • Staff was so courteous

    “Staff was courteous, answered all of our questions and accommodated a change in our services at the last minute without any complaints.”
    Stephanie S., customer since 2008
  • Great staff and very attentive

    “Great staff and very attentive. Willing to think outside the box for my sweet cocker who always has issues.”
    Peggy J., customer since 2003
  • Flying colors

    Lily had her teeth cleaned, two removed and two skin tags removed as well. She came through with flying colors and is doing well following her surgeries. Anonymous

  • Brady had a wonderful time

    “Brady had a wonderful time during his visit. The staff has always been very friendly and professional. Thank you all for taking good care of my "Baby Boy".”
    Karen G., customer since 2008
  • Thank you again

    Thank you again for your excellent care for Rex! Stephanie S.

  • Staff is professional

    “Staff is always courteous and polite and they genuinely care about the animals! They always remember pets names and make for a pleasant vet experience!”
    Kristen D., customer since 2013
  • Ruby loves it there

    “Ruby is always greeted with enthusiasm and treated with great kindness.”
  • Great, as always

    Service for Jasper was great, as always. Lewis F.

  • They are competent and caring

    “I could not be happier with the doctors and staff at CAH. I have a chronically ill pet, and we've had many appointments with all of the CAH vets."
    John, customer since 2015
  • They are the best

    “Dr. Tohill is the best Vet there could ever be.”
    Diana C., customer since 2008
  • Staff is so professional

    “EXCELLENT! Dr. Bingaman and her staff were so professional, and their care of our dear K9 was superb. Not only did they take great care of our dog, their attention to me and my concerns really WOW'd me. I can't recommend CAH enough!”
    Mary L.
  • So greatly appreciated

    Dr. Tohill is the very best and so greatly appreciated. Patricia N.

  • The staff is very nice

    “When my dog first entered the Chantilly Animal Hospital, she was nervous and had ended up having an "accident." The staff was very nice, and helped me clean it up."
  • Staff is knowledgeable and friendly

    “Dr. Tohill and his staff are great. The reception area was staffed with someone who is knowledgeable and friendly.”
    Debra R.
  • They are so wonderful, compassionate and kind

    “As always, my little girl Ellie was very well taken care of.”
    Donna M., customer since 2012
  • Wonderful care

    “They take wonderful care of my dog.”
    Cynthia M., customer since 2014
  • Staff is friendly and accommodating

    “All of the staff is friendly and accommodating.”
    Peggy J.
  • Staff is helpful

    Always a great experience. Entire staff is helpful. Anonymous

  • Efficient annual visit

    “We were immediately seen and the annual visit went quickly.”
    Rhesa J., customer since 2008
  • The staff and doctors are amazing

    “The staff and doctors are amazing. They treat each of my pets like their own. I could not be happier with my service at Chantilly Animal Hospital.”
  • They are friendly and helpful

    “It was really nice to see how gently the vet approached Ari when she came in and saw he was scared.”
  • Highly recommend

    “Dr. Toehill and his staff took the time to answer all of my questions. They were kind and caring to my pet Romeo. We've been coming for years. Highly recommend!”
  • The service is good

    “We have been long time patients of Dr. Tohill and travel from Falls Church to Chantilly so our animals can continue care with someone we trust.”
    Stephen B., customer since 2000
  • Thanks for the great work

    They got us in immediately for an emergency visit. The Vet was able to stitch up our dog at that time and it went quickly and from first call to when we took her home was a quick 2 hours. Thanks for the great work! Alexandra A.

  • Provides excellent care

    Staff always provides excellent care. Anonymous

  • Sweet and caring

    Dr. Bingaman is always fantastic! She is sweet and caring, and the reason we continue to come back. She listens to our concerns and provides a helpful diagnosis, based on her years of experience as a vet and a pet owner. Our pets love her, and so do we. James R.

  • A great first visit

    “My new puppy Chance had a great first visit at Chantilly Animal Hospital. He was examined and his records were reviewed. He was calm and trusting as he was examined.”
    Sara H.
  • Excellent and caring service

    “My pet always gets excellent treatment from Dr. Tohill. The staff provides excellent and caring customer service.”
    Anonymous, customer since 2009
  • Very happy with the treatment

    “As in the past, we were very happy with the treatment of our pet.”
    Jack and Susan S.
  • The staff is very caring

    The staff is very caring and knowledgeable. I like that Dr. Tohill personally called to let me know how my dog did after having his teeth cleaned. Anonymous

  • We go there often

    “We have been taking our dogs to Chantilly Animal Hospital for some time. They are very caring and go out of their way to make sure our dogs are healthy."
    Richard S., customer since 2008
  • My dog got the best care

    As always, my dog got the best care at Chantilly. The staff is friendly and helpful and always makes me feel welcome when I bring my pets in. Have been a client there since 2003 and will continue taking my pets there. Sandra E.

  • Great service, kind and friendly

    “Great service, kind and friendly! ”
  • I really feel blessed

    “I really feel blessed to have found CAH. I've lived in the area for a long time and though I've had other vets, the cost was always astronomical and I found it difficult to keep up with my pets veterinary needs.”
  • My dog enjoys our visits

    “I'm here quite a bit between my 2 dogs and the staff is always very friendly, professional, and you get the feeling that everyone truly cares about my pets health. My very social dog actually enjoys our visits!”
    Michelle N., customer since 2013
  • He explained everything

    The moment we took our pet there, the vet told us about the different choices we had to treat her. He explained everything. Anonymous

  • Service is good and prices are reasonable

    “I wish I still lived in Chantilly because your service is always just a bit better then the rest of the places I visit.”
    Raymond A.
  • Happy with experience

    Happy with experience. Lori L.

  • Dr. Tohill is awesome

    “Dr. Tohill has been our vet for at least 15 years. I would not take any of my pets to any other practice. He is thoughtful, caring, extremely knowledgeable and very pragmatic!"
    Liz T.
  • The staff and the Vet was professional

    “The staff was very helpful and very nice. They were easy to work with. The Vet was very gentle with our dog and tried to put her at ease. The staff and the Vet answered all our questions and listened to our concerns. The appointment went very smoothly.”
    Heather B.
  • Staff is friendly

    “First time visit. Staff was friendly. Didn't feel any pressure to purchase or do any unnecessary tests or procedures. Didn't feel judged. Was given options for care without any pressure. Will definitely continue my dog's care through them.”
  • Dr. Tohill is terrific

    “Dr. Tohill is so gentle with the animals, especially Ginger. I think Ginger would do anything for him. Been with him for a long time and we think he is a terrific person as well as a Vet Dr.”
    Libby P., customer since 2001
  • Always have a great experience

    “I always have a great experience here. Dr. Margolis was very informative and prompt with the information I needed. Everyone took very good care of Earl!”
    Deb H.
  • Excellent service and caring

    “Excellent service and caring, as usual, at Chantilly Animal Hospital. Dr. Tohill examines my pet, informs me of his findings, answers all of my questions, while demonstrating his skill and concern for my dog.”
  • The staff is great

    Our girls always enjoy their yearly checkup and the staff is great. Michael H.

  • This is a great vet clinic

    “Everyone is kind and helpful and very caring of our pets. This is a great vet clinic and Dr. Tohill is wonderful! I drive from Manassas to get here because they are so great! Thank you!”
  • The service is excellent

    “We weren't sure what to do to help our 18+ year old cat on our limited budget. Other vets had significantly higher prices when we called around. Then a friend recommended Chantilly Animal Hospital to us and we are so grateful she did.”
  • Always friendly staff

    Always friendly staff and care about the pets care. Jule S.

  • We will be back

    "The staff are friendly. They get you in and out pretty quick."
    Courtney W., customer since 2014
  • Awesome

    Awesome! Jack S.

  • A fantastic job!

    “Monica did a fantastic job grooming my long-hair German Shepherd. Emma looks gorgeous!”
    Seema Z., customer since 2004
  • Always great

    “Always great!“
    Abhishek K., customer since 2013
  • They are sweet

    “I feel confident taking my sweetie-pies to Chantilly Animal Hospital. The veterinarians are top notch and explain what they are performing. Thank you for being so personable with me and my sweeties smile
    Tania C.
  • Definitely recommend

    Overall I had a great experience coming to Chantilly Animal Hospital. The staff were very friendly and helpful. They were able to fit me in with same day appintment for my dog. Would definitely recommend this place to others. Nicole S.

  • Always a good experience

    “Always have a good experience. Our family has been going to Dr. Tohill for over 20 years. The receptionists/techs they hire are wonderful with the animals as well. I moved 30 miles away and still take my dog here.”
    Deb H., customer since 2006
  • Treating our beagle on short notice

    “The clinic was able to treat our beagle on short notice, on Christmas Eve. We didn't expect that so thank you.”
    Anonymous, customer since 2011
  • Everyone was amazing

    We were truly amazed at the amazing care that our dog received on her visit. Everyone was amazing and very friendly. This will definitely be our new vet office. Mary G.

  • Staff is always friendly

    “Waiting wasn't too long and the staff is always friendly.”
    Rhesa J., customer since 2008
  • Wonderful care for my dog

    “The doctor and staff provided wonderful care for my dog.”
    Cynthia M.
  • The doctors and staff are always great

    “The doctors and staff are always so great at Chantilly Animal Hospital.”
    Anonymous, customer since 2008
  • They apprised me

    “Even with a fully-booked day, the staff were able to squeeze my dog in for a last-minute appointment request.”
    Diana S., customer since 2008
  • Great price for a professional job

    “Monica is wonderful! She grooms our two dogs beautifully. It's a great price for such a professional job. Our Australian Shepherd had a bad grooming experience and was terrified everywhere we tried."
    Theresa K.
  • The entire staff is wonderful

    “The entire staff is wonderful and both doctors are very patient with my scaredy-cat dog.”
    William L.
  • We appreciate the hospital

    “We appreciate the professional, caring and thorough approach of the vets and techs at Chantilly Animal Hospital. They discuss the options, potential outcomes and all costs associated upfront. They are punctual and yet you never feel rushed - all your concerns and questions are addressed.”
  • Excellent care for Sean Luke

    “Thank you for the excellent care for Sean Luke.”
    Tania C., customer since 2009
  • Dr. Tohill is very gentle

    “Had a very positive experience with our feline fur baby, Bailey. Dr. Tohill was very gentle with a scared kitty and very informative regarding what was ailing Bailey and conservative in his approach which we very much appreciated."
    Barbara M.
  • Always excellent care

    “Always excellent care given to Coco. I have tremendous trust in all the vets & staff here. And I feel almost like family whenever I visit!"
    Robert S.
  • Efficient and friendly

    “I really appreciate the efficiency and friendliness of the staff. They are kind to 2 and 4 leg clients. I have full confidence in the vets and the care they give and prescribe.”
    Mary Beth M., customer since 2015
  • Dr. Tohill and the vet techs are the best

    “Dr. Tohill and the vet techs are the best!”
    Deb H., customer since 2006
  • Everyone is nice and helpful

    “I was able to get a same day appointment since I was unexpectedly off from work. Everyone at the clinic is so nice and helpful. Especially to a first time dog owner.”
    Lousie K., customer since 2014
  • The wonderful Staff at CAH

    “The wonderful Staff at Chantilly Animal Hospital make it easy! They are loving and kind, honest and forthright with the care needed for all animals.”
    Marianne P., customer since 2013
  • Dr. Tohill takes great care of my dog

    “Dr. Tohill takes great care of my dog.”
  • 18 years

    “After 18 years with Dr. Tohill, out longevity speaks for itself.”
    Patricia L., customer since 2008
  • The staff is always warm and friendly

    “The staff is always warm and friendly. We received feedback about tests in a timely and friendly manner. We enjoy going to Chantilly Animal Hospital!”
    Susie M., customer since 2011
  • Treated me like a long-time customer

    It's never fun to bring a cat to the vet, but you hope for the best when you have to do it for a sick animal. Even though I had not been there before, the staff treated me like a long-time customer. The doctor was excellent in describing the course of treatment and now my kitty is on the mend. Anonymous

  • Pleased with our service

    “The doctor was excellent and the staff was wonderful as well. We couldn't have been more pleased with our service.”
  • Always provided incredible care and support

    “Am a foster for A Forever Home and have been taking fosters to Chantilly Animal Hospital for 8 years now. Dr. Toehill and Dr. Bingingham have always provided incredible care and support. I thank you for taking care of my daughter's dog in an emergency situation while I pet sitting.”
    June H.
  • The experience was so good

    “Very happy with our first experience. Very clean and great staff.”
    Stacey H., customer since 2014

Our Wellness Programs

Playful Puppies & Kittens
Playful Puppies & Kittens program offers all the essentials your puppy or kitten will need in their first year including vaccinations, deworming, and more.
Playful Paws
Playful Paws program offers annual exams, vaccinations, another perks to keep your pet happy and healthy.
Silver Whiskers
Silver Whiskers Program offers all your senior pet will need to live a long and healthy life including tests for glaucoma, blood pressure, and more.

Mission Statement

We provide you and your pets with the personal
attention you deserve,
and the expert, compassionate care you expect.

About Us
Flea Control and Flea Bite Allergies in Dogs

Flea Control and Flea Bite Allergies in Dogs

Flea bite hypersensitivity and flea allergic dermatitis is the most common skin disease in pets. And although the allergies usually develop when dogs are young (less than one and up to five years of age), flea allergies can begin at any age. It is the saliva from the flea is actually believed to be the cause of the allergy or sensitivity.

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What are Your Hours?

A: Our Hours of Operation are 7:30AM-7PM Monday-Thursday, 7:30AM-6PM Friday, and 7:30AM-1PM Saturday

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Do I need to have an appointment?

A: Yes, patients are seen by appointment. Should you have an emergency during regular office hours, please call so that we may assist you as quickly as possible.

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