Dr. Althaea Greenstone
Dr. Althaea Z. Greenstone
Last updated: Jan 11, 2022

Dr. Althaea Z. Greenstone

  • Gender: Female
  • Experience: 19 years
  • Graduated from: University Of California, San Francisco School Of Medicine
  • Graduation year: 2002
  • Sole propriator: No
  • NPI: 1497889034

Dr. Althaea Z. Greenstone M.D.

Surgeon

She is located at 2238 Geary Boulevard Department Of Surgery, 2nd Floor in San Francisco, CA 94115. Can help patients with the following: Appendicitis, Cyst, Enlarged Spleen, Gangrene, Sebaceous Cyst, Ulcerative Colitis. Her National Provider Identifier (NPI) number is 1497889034. Appointment can be made via the phone number (415) 883-0125. She is affiliated with 1 practices and 1 hospitals.

Conditions treated

Dr. Althaea Greenstone, being an surgeon, 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. Althaea Z. Greenstone.

  • Achalasia
  • Anal Fissure
  • Appendicitis
  • Boils
  • Cancer
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Ulcerative Colitis

Medicare Enrollment

Dr. Althaea Z. Greenstone is enrolled to bill Medicare as a Practitioner - General Surgery .

Bills through: Permanente Medical Group Inc

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Intuitive Surgical $95

Other

Food and Beverage $96

Studies

UNIVERSITY OF CALIFORNIA, SAN FRANCISCO SCHOOL OF MEDICINE

Graduated in 2002

Affiliated practices

Permanente Medical Group
2238 Geary Boulevard
San Francisco, 94115 CA
(415) 833-2200

Affiliated hospitals

KAISER FOUNDATION HOSPITAL - SAN FRANCISCO
2425 GEARY BLVD
SAN FRANCISCO, 94115 CA
(415) 833-2646

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Questions & Answers

What conditions does Dr. Althaea Greenstone treat?

Dr. Althaea Greenstone provides treatment for Appendicitis, Cyst, Enlarged Spleen, Gangrene, Sebaceous Cyst, Ulcerative Colitis. For the full list see this list.

Does Dr. Althaea Greenstone accept insurance?

Unfortunately we don't have any information if Dr. Althaea Greenstone accepts insurance.

Does Dr. Althaea Greenstone have affiliation with practices?

Dr. Althaea Greenstone is affiliated with Permanente Medical Group.

Where can you meet with Dr. Althaea Greenstone?

Dr. Althaea Greenstone's office is located at 2238 Geary Boulevard Department Of Surgery, 2nd Floor in San Francisco, CA 94115.

Has Dr. Althaea Greenstone affiliation with hospitals?

Dr. Althaea Greenstone is affiliated with KAISER FOUNDATION HOSPITAL - SAN FRANCISCO.