Dr. Sheldon O. Sy
Last updated: Feb 28, 2022

Dr. Sheldon O. Sy

  • Gender: Male
  • Experience: 16 years
  • Graduation year: 2005
  • Sole propriator: No
  • NPI: 1306010772

Dr. Sheldon O. Sy M.D.

Family Physician

He is located at 1812 Church Avenue in Brooklyn, NY 11226. Can help patients with the following: Autism, Common Cold, Hyperlipidemia, Influenza, Obesity, Thyroid Disease. His National Provider Identifier (NPI) number is 1306010772. Appointment can be made via the phone number (718) 693-9095. He is affiliated with 2 practices.

Conditions treated

Dr. Sheldon Ong Sy, being an family physician, 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. Sheldon O. Sy.

  • Abdominal Pain
  • Aging In Place
  • Anxiety
  • Arthritis
  • Asthma
  • Autism
  • Birth Control Counseling
  • Breastfeeding and Lactation
  • Chronic Obstructive Pulmonary Disease (COPD)
  • Common Cold
  • Diabetes
  • Fever
  • General Care
  • Headache
  • Heart Disease
  • High Blood Pressure
  • Hyperlipidemia
  • Hypothyroidism
  • Infant Care
  • Influenza
  • Migraine
  • Mold Exposure
  • Nausea and Vomiting
  • Obesity
  • Osteoarthritis (OA)
  • Osteoporosis
  • Pregnancy
  • Prenatal Care
  • Prescription Refill
  • Thyroid Disease
  • Women's Health

Procedures Performed by Dr. Sheldon O. Sy

Insurances Accepted by Dr. Sheldon O. Sy

  1. Medicare

Medicare Enrollment

Dr. Sheldon O. Sy is enrolled to bill Medicare as a Practitioner - Family Practice .

Medicare practice location(s) (city/state/zip only, as reported to Medicare):

  • BROOKLYN, NY, 11226-3706

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Payments received

Drug payment

GlaxoSmithKline $119

Other

Food and Beverage $121

Studies

Graduated in 2005

Affiliated practices

Crystal Run Healthcare Physicians
1200 Route 300
Newburgh, 12550 NY
(845) 703-6999
Hillside Polymedic
18730 Hillside Avenue
Queens, 11432 NY
(718) 264-1111

Looking for more Family Physicians?

Out of the 12 family physicians in this region, here are 10 randomly selected ones for you to explore.

Dr. Subhendu Kundu
  • Gender: Male
  • Address: 1401 Newkirk Avenue Brooklyn, 11226, NY
Dr. Mathieu Francois
  • Gender: Male
  • Address: 2905 Avenue D Brooklyn, 11226, NY
Dr. Gerald Valme
  • Gender: Male
  • Address: 1010 Ocean Avenue Brooklyn, 11226, NY
Dr. Danielle St. Leger
  • Gender: Female
  • Address: 874 Flatbush Avenue Brooklyn, 11226, NY
Dr. Roosevelt Cherubin
  • Gender: Male
  • Address: 994 New York Avenue Brooklyn, 11203, NY
Dr. Mayya Fasolya
  • Gender: Female
  • Address: 2814 Clarendon Road Brooklyn, 11226, NY
Dr. Adelfino Ignacio
  • Gender: Male
  • Address: 1095 Flatbush Avenue Brooklyn, 11226, NY
Dr. Sharmeen Sultana
  • Gender: Female
  • Address: 1414 Newkirk Avenue Brooklyn, 11226, NY
Dr. Harold Fritz Kerolle
  • Gender: Male
  • Address: 1050 Ocean Avenue Brooklyn, 11226, NY
Dr. Nasimullah Khan
  • Gender: Male
  • Address: 29 Newkirk Plaza Brooklyn, 11226, NY

Questions & Answers

Does Dr. Sheldon Ong Sy have affiliation with practices?

Dr. Sheldon Ong Sy is affiliated with Crystal Run Healthcare Physicians. For the full list of practices see this list.

What conditions does Dr. Sheldon Ong Sy treat?

Dr. Sheldon Ong Sy provides treatment for Autism, Common Cold, Hyperlipidemia, Influenza, Obesity, Thyroid Disease. For the full list see this list.

Does Dr. Sheldon Ong Sy accept patients with Medicare?

Yes, Dr. Sheldon Ong Sy accepts patients with Medicare.

Where can you meet with Dr. Sheldon Ong Sy?

Dr. Sheldon Ong Sy's office is located at 1812 Church Avenue in Brooklyn, NY 11226.