Dr. Alan Geiss, MD

Dr. Alan Geiss, MD

Bariatric Surgery  ·  
Male  ·  
Age 73
Dr. Alan Geiss, MD is a bariatric surgery specialist in Syosset, NY and has been practicing for 41 years. He graduated from Rosalind Franklin University Of Medicine Science/The Chicago Medical School in 1970 and specializes in bariatric surgery.

221 Jericho Tpke

Syosset, NY 11791

Contact Information

Insurance Accepted

  • Humana

*Please verify this information when scheduling an appointment.

Learn about Dr. Geiss

Be confident in your decisions by checking out your provider's top areas of care, education, patient reviews and more. Learn about finding the right doctor for you.

Top Care Areas

See how frequently Dr. Geiss performs your care needs compared to other doctors.

very high
more than 94% of peers
Stomach Surgery
very high
more than 89% of peers
Esophageal Surgery
more than 84% of peers

Dr. Geiss's percentages are based on the rate of treatment compared to peers nationwide from insurance data. Learn more info about our data and this Top Care Areas component.

1  Specialties

  • Bariatric Surgery

1  Board Certifications

  • General Surgery
    Accredited by: American Board of Surgery*

1  Conditions Treated

8  Procedures

  • Bariatric Surgery (Weight Loss Surgery)
  • Esophageal Surgery
  • Gastrotomy
  • Laparoscopic Revision Gastric Restrictive Procedure
  • Laparoscopic Surgical Procedure
  • Laparotomy
  • Open Gastric Restrictive Procedure
  • Stomach Surgery

Background Check

0 Malpractice Claims

No malpractice history found for New York.

0 Sanctions

No sanctions history found for the years that Healthgrades collects data.

0 Board Actions

No board actions found for the years that Healthgrades collects data.


  • Rosalind Franklin University Of Medicine Science/The Chicago Medical School
    Medical School | Graduated 1970
  • Einstein Med Center
    Internship Hospital | Completed 1971
  • Cleveland Clinic Foundation
    Residency Hospital | Completed 1977

Awards & Recognition

Awards & Honors
  • Healthgrades Honor Roll
Media & Publications

Dr. Geiss has no media or publications listed.

Languages Spoken

  • English

Memberships & Professional Affiliations

Dr. Geiss does not have any memberships or affiliations listed. If you are Dr. Geiss and would like to add memberships or affiliations, please update your profile.

Dr. Geiss' Reviews

Likelihood of recommending Dr. Geiss to family and friends
15 total reviews

Likelihood to Recommend (15)

  • 5
  • 4
  • 3
  • 2
  • 1

Dr. Geiss' Performance

  • Trustworthiness

  • Explains condition(s) well

  • Answers questions

  • Time well spent


Office & Staff Performance

  • Scheduling

  • Office environment

  • Staff friendliness

  • Average wait time

    10 to 15 minutes
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