Dr. Gregory Ajemian
Dr. Gregory M. Ajemian
Last updated: Jan 9, 2026

Dr. Gregory M. Ajemian

  • Gender: Male
  • Experience: 39 years
  • Graduation year: 1982
  • Sole propriator: Yes
  • NPI: 1962407627

Dr. Gregory M. Ajemian M.D.

Internist

He is located at 212 Nassau Boulevard in Garden City, NY 11530. Can help patients with the following: Arthritis, Asthma, Hyponatremia, Osteoporosis, Urethritis, Urinary Tract Infection (UTI). His National Provider Identifier (NPI) number is 1962407627. Appointment can be made via the phone number (516) 637-2265. He is affiliated with 2 practices and 1 hospitals.

Conditions treated

Dr. Gregory Ajemian, being an internist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Gregory M. Ajemian.

  • Abdominal Pain
  • Acute Pain
  • Anemia
  • Arthritis
  • Asthma
  • Atherosclerosis
  • Bladder Control
  • Chest Pain
  • Cholecystitis
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Constipation
  • Cystitis
  • Diarrhea
  • Edema
  • Fever
  • Gastroesophageal Reflux Disease (GERD)
  • General Care
  • Headache
  • Heart Disease
  • Hiatal Hernia
  • High Blood Pressure
  • Hot Flashes
  • Hyperlipidemia
  • Hyponatremia
  • Influenza
  • Inguinal Hernia
  • Migraine
  • Nausea and Vomiting
  • Obesity
  • Osteoporosis
  • Peptic Ulcer
  • Prescription Refill
  • Urethritis
  • Urinary Tract Infection (UTI)

Procedures Performed by Dr. Gregory M. Ajemian

Payments received

Drug payment

AbbVie $337
GlaxoSmithKline $322
Medtronic $123

Other

Food and Beverage $1696

Studies

Graduated in 1982

Affiliated practices

Mercy Medical Center
1000 North Village Avenue
Rockville Centre, 11570 NY
(516) 764-7900
Jemtel Medical
1046 Esther Street
Franklin Square, 11010 NY
(516) 775-9292

Affiliated hospitals

NEW YORK UNIVERSITY LANGONE MEDICAL CENTER
550 FIRST AVENUE
NEW YORK, 10016 NY
(212) 263-7300

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Questions & Answers

Where can you meet with Dr. Gregory Ajemian?

Dr. Gregory Ajemian's office is located at 212 Nassau Boulevard in Garden City, NY 11530.

Has Dr. Gregory Ajemian affiliation with hospitals?

Dr. Gregory Ajemian is affiliated with NEW YORK UNIVERSITY LANGONE MEDICAL CENTER.

Does Dr. Gregory Ajemian have affiliation with practices?

Dr. Gregory Ajemian is affiliated with Mercy Medical Center. For the full list of practices see this list.

What conditions does Dr. Gregory Ajemian treat?

Dr. Gregory Ajemian provides treatment for Arthritis, Asthma, Hyponatremia, Osteoporosis, Urethritis, Urinary Tract Infection (UTI). For the full list see this list.