Three Notch Veterinary Hospital

Is this your veterinarian?

44215 Airport View Dr
Hollywood, MD 20636

Driving Directions

(301) 373-8633


  • Hours:
  • Mon-Friday: 8am-7pm
  • Sat: 8am-1pm
  • Sun: Closed

At Three Notch Veterinary Hospital, we understand that your pets are an important part of your life. Our highly trained staff will treat you and your pets with professionalism and courtesy while providing you with the very best veterinary care available. Our full-service practice offers a variety of services intended to promote your pet’s overall health and longevity. It is our privilege to care for you and your pets, so call today to learn about our services or schedule an appointment.

Three Notch Veterinary Hospital Services

  • Acupuncture
  • Anesthesia
  • Bathing
  • Behavioral Medicine
  • Boarding
  • Dental Care
  • Endoscopy
  • Fully Stocked Pharmacy
  • Grooming
  • Hospice and Euthanasia Services
  • Laboratory
  • Laser Therapy
  • Microchipping
  • Pain Management
  • Parasite Prevention and Control
  • Puppy and Kitten Care
  • Rabbits and Small Mammals
  • Radiology (X-Rays)
  • Senior Care
  • Surgery
  • Ultrasound
  • Vaccinations
  • Wellness Exams

Three Notch Veterinary Hospital Staff Profiles

Dr. Sara Pilkerton

Dr. Sara Pilkerton was raised in Clements, Maryland on her family’s tobacco and hog farm. She graduated from St. Mary’s Ryken High School in 1997. She enrolled in the College of Notre Dame of Maryland and graduated in 2001 with a Bachelors in Biology. Following graduation, Dr. Pilkerton received the Kirby Foundation Fellowship which allowed her to participate in cancer research at the John Hopkins University for two years. Dr. Pilkerton received her Doctor of Veterinary Medicine from the Virginia Maryland Regional College of Veterinary Medicine in 2008.

Dr. Pilkerton looks forward to pursuing her professional interests, including endoscopy and ultrasonography. She keeps her skills up to date by attending local and national continuing education meetings.

Dr. Pilkerton currently resides in Clements, Maryland with her husband, Lee, her two daughters, two cats, and a dog. Dr. Pilkerton enjoys traveling with her family in her spare time.

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Dr. O'Connor

Dr. O'Connor was born and raised in Leonardtown, Maryland. She graduated from St. Mary's Ryken High School in 1988 and attended St. Mary's College, graduating with her Bachelor's in biology in 1992.  She moved to Baltimore and worked in a research laboratory at John Hopkins University for two years before applying to Veterinary School.  

She attended veterinary school at Virginia-Maryland Regional College of Veterinary Medicine, graduating in May of 1998. She worked for a veterinary practice in Charles County for one year before joining  the staff Three Notch Veterinary Hospital in July 1999.

Dr. O'Connor's professional interests include internal medicine and soft tissue surgery utilizing our laser unit. She also has a special interest and additional training in ultrasonography of the abdomen and heart of cats and dogs. She regularly attends both local and national continuing education courses yearly to update her skills in veterinary medicine.

Dr. O'Connor and her husband live in Lusby with their three cats...
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Dr. Langford

Dr. Langford was born in Nebraska and grew up in several states, as his family moved frequently.  He attended Virginia Tech and was later awarded a Doctor of Veterinary Medicine, Cum Laude, degree from the University of Georgia. He and his wife have made St. Mary's County their home since 1977.

His personal practice areas of interest include: soft tissue surgery, allergy, and endocrinology. He is a member of several professional and civic organizations and he attends many continuing education seminars each year to continually update his knowledge of new procedures and practices in the field.

Dr. Langford has several hobbies outside of work, including fishing, tennis and antique vehicle restoration. He and his wife Diane enjoy travel and other outdoor activities. Their children are grown, but they have several pets to keep them company.  They are now proud grandparents.
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