About Us

Dr. Mark P. Helfat is the founder and owner of Larchmont Animal Hospital.  He graduated from Wesleyan University with a B.A. in 1973 and the NYS College of Veterinary Medicine at Cornell University in 1977.  Dr. Helfat devotes most of his time to medical appointments and has a particular interest in dermatology, renal disorders, and cardiology.  He also cares for goats, sheep, and cattle.  Dr. Helfat believes strongly in organized veterinary medicine and has served as an officer in the South Jersey Veterinary Medical Association  and the New Jersey Veterinary Medical Association (President 1996).  Dr. Helfat has represented the New Jersey Veterinary Medical Association  in the American Veterinary Medical Association(AVMA)  House of Delegates and currently serves on the AVMA’s Executive Board.

Dr. Paul Tamas graduated from the University of Veterinary Science in Hungary in 1972.
He completed an internship at the Washington State University College of Veterinary Medicine in 1981 and a residency in anesthesiology at the University of Tennessee College of Veterinary Medicine in 1984.  He also attended the Medical Dental Center in 1998 and 2003.  Dr. Tamas’ particular interests are anesthesiology, soft tissue surgery, ophthamology, and otology.  Outside the office he enjoys photography, videography, camping, skiing, biking, and classic cars.  Dr. Tamas prides himself in owning 2 classic Mini’s--- a 1972 Mini 1000, and a rare 1980 Mini Cabrio (of which there are only 6 in the U.S.).

I have been a Larchmont client for 5 years. I would never go elsewhere! The vets are truly caring and not fake. While veterinary care can be costly, their bills are reasonable, fair, fully explained, and you know your money is being spent wisely. They even call you back the very next day when tests are run and they want to check on how the pet is feeling. With only 2 vets (Dr. Helfat and Dr. Tamas), you always know who you are seeing, and so you feel very comfortable and your pet recognizes a familiar, friendly face.
- Jacky

I recently visited Larchmont Animal Hospital with my dog Chuck. I cannot say enough wonderful things about this veterinary facility. The staff is cordial and caring. The veterinarian I met is warm, knowledgeable, and wow, good looking. The prices are reasonable. The clinic is clean and smells good! I left my visit with a warm feeling about this establishment, and Chuck went home with a gift bag. I am looking into boarding Chuck at Larchmont as well (they even have a groomer). Great place! Strongly recommend.
- Tetley

Dr. Tamas is absolutely wonderful with the animals and their owners. He is generous with his time and extremely knowledgeable. His kindness and love for animals are apparent. He never rushes through an appointment and takes time to thoroughly answer all questions. His staff are equally pleasant and express a genuine concern for the animals they tend to.
- Caroline