Summary

Dr. David Hong is a colorectal surgeon who has dedicated over two decades to helping patients with complex digestive health conditions. He earned his medical degree from Midwestern University-Chicago College of Osteopathic Medicine and completed his residency training at Stony Brook University Medical Center. With 23 years of experience in surgery and colorectal care, Dr. Hong brings extensive expertise to treating conditions affecting the colon, rectum, and lower digestive tract.

Dr. Hong practices at several respected medical centers including Mercy Medical Center, Saint Catherine of Siena Medical Center, and Long Island Jewish Valley Stream, with locations in New York, Greenvale, Rockville Centre, and Smithtown, New York. He specializes in treating hemorrhoids, rectal bleeding, and lower gastrointestinal bleeding. His surgical expertise includes performing colonoscopies, lower gastrointestinal endoscopy procedures, and rectal surgery. Patients consistently rate their care experience highly, giving Dr. Hong an average rating of 4.4 out of 5.
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Overview based on verified provider data

Quick Facts

  • 4.4
  • 23 years of experience
  • Stony Brook University Medical Center
  • 7 written reviews
  • 2 specialties
  • 21 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 4 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. David En-Kai Hong has 4 locations

Dr. David En-Kai Hong

123 William Street 15th Floor, Suite 1503New York, NY 10038

Dr. David En-Kai Hong

44 Glen Cove RdGreenvale, NY 11548

Mercy Medical Center

1000 N Village AveRockville Centre, NY 11570

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Dr. David En-Kai Hong, DODr. P. Stephen Stephen Oh, MDDr. Nima Maghami, MDDr. Olivia Cheng, MD
SurgerySurgerySurgerySurgery
Accepts New Patients Accepts New Patients
4.4 
23 Years of Experience 19 Years of Experience 15 Years of Experience 8 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks Burmese, English
New York , NYNew York , NYNew York , NYBrooklyn , NY
Med School: Midwestern University-Chicago College Of Osteopathic Medicine Med School: New York Medical College Med School: Medical College Of Wisconsin Med School: Renaissance School Of Medicine At Stony Brook University
Current Profile
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Insurance Plans Accepted by Dr. David En-Kai Hong

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. David En-Kai Hong has the following 2 specialties

Specialty Expertise

Dr. David En-Kai Hong has the following 21 areas of expertise

  • Abdominal Pain
  • Anal Cancer (Anus Neoplasms)
  • Anal Itching (Pruritus Ani)
  • Anal Ulcer (Fissure in Ano)
  • Banding
  • Bowel Resection
  • Colon Cancer
  • Colon Diseases (Sigmoid Diseases)
  • Colonic Polyps
  • Colonoscopy
  • Colorectal Surgery
  • Constipation
  • Diverticulitis
  • Hemorrhoidectomy
  • Hemorrhoids
  • Laproscopic Surgery (Laparoscopy)
  • Rectal Bleeding
  • Rectal Cancer
  • Rectal Diseases
  • Rectal Pain
  • Rectal Prolapse

Certifications, License, & Education

23 Years Experience

Dr. David En-Kai Hong holds an expired medical license in the state of New York.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of New York that expired in 2026.

Education & Training

Residency

Completed their residency at Stony Brook University Medical Center.

Medical School

Graduated from Midwestern University-Chicago College Of Osteopathic Medicine in 2003.

NPI Number

Dr. Hong's NPI number is 1538328703.

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Frequently Asked Questions

How can I make an appointment with Dr. David Hong?
You can find contact information for Dr. David Hong here on Vitals.
Where is Dr. David Hong's office located?
Dr. David Hong's office is located at 123 William Street 15th Floor, Suite 1503, New York, NY, 10038.
Which hospitals is Dr. David Hong affiliated with?
Dr. David Hong is affiliated with Mercy Medical Center, Saint Catherine Of Siena Medical Center, and Long Island Jewish Valley Stream.
Does Dr. David Hong accept my insurance?
You can see the insurance plans that Dr. David Hong accepts on their Vitals profile.
Is Dr. David Hong accepting new patients?
Dr. David Hong has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.

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