Dr. Gregory Hammer, MD

Pediatric Critical Care MedicineMaleAge 65

Dr. Gregory Hammer, MD is a Pediatric Critical Care Medicine Specialist in Stanford, CA and has over 39 years of experience in the medical field. He graduated from University of Illinois College of Medicine medical school in 1982. He is accepting new patients. Be sure to call ahead with Dr. Hammer to book an appointment.

Dr. Hammer

Stanford Hospital and Clinics

300 Pasteur Dr Stanford, CA 94305
Accepting new patients

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Experience and Background Checks

Experience
Background

Background Check

No malpractice claims found for California
No disciplinary actions found for the years we collect data
No board actions found for the years we collect data
Learn more about background checks

Experience Check

Check if Dr. Hammer treats your condition or procedure

Dr. Hammer's conditions and procedures:

  • Cholecystitis and Gallstones
  • Gallstones
  • Inguinal Hernia
  • Peripheral Vascular Disease (PAD, PVD)
  • Pleural Effusion
  • Pulmonary Arteriovenous Malformation

Insurance Check

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Dr. Hammer accepts

Accepted insurance can change. Please double-check when making an appointment.

(650) 725-5848

Dr. Hammer accepts the following insurance:

Anthem
Advantage-CA PPO
Balanced (Prudent Buyer)-CA PPO
Blue Cross (Prudent Buyer) - Individual-CA PPO
Blue Cross (Prudent Buyer) - Large Group-CA PPO
Blue Cross (Prudent Buyer) - Small Group-CA PPO
Blue Cross (Prudent Buyer) - Student Health-CA PPO
Bronze (Prudent Buyer PPO/ Small Grp)-CA PPO
Bronze EPO (Prudent Buyer / Small Grp)-CA PPO
Bronze EPO (Prudent Buyer EPO/ Small Grp)-CA
Bronze Select (Select PPO/ Small Grp)-CA PPO
Bronze Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Bronze w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Dignity Health EPO / PPO-CA
Dignity Health PHC EPO & HDP/HSA-CA
Dignity Health Ventura EPO/PPO-CA
EPO-CA
Gold (Prudent Buyer PPO/ Small Grp)-CA PPO
Gold Advantage-CA PPO
Gold EPO (Prudent Buyer / Small Grp)-CA PPO
Gold EPO (Prudent Buyer EPO/ Small Grp)-CA
Gold Select (Select PPO/ Small Grp)-CA PPO
Lumenos Plans-CA PPO
Major Risk Medical Insurance Program (MRMIP) - Prudent Buyer-CA PPO
MemorialCare Custom-CA PPO
National (BlueCard Basic) PPO
National (BlueCard) PPO
PERS Choice / PERSCare Providers-CA PPO
Platinum (Prudent Buyer PPO/ Small Grp)-CA PPO
Platinum Select (Select PPO/ Small Grp)-CA PPO
Select (PERS Select Providers)-CA PPO
Select PPO (Select Network)-CA PPO
Select-CA PPO
Silver (Prudent Buyer PPO/ Small Grp)-CA PPO
Silver Advantage-CA PPO
Silver EPO (Prudent Buyer EPO/ Small Grp)-CA
Silver EPO w/ H.S.A (Prudent Buyer/Small Grp)-CA PPO
Silver Select (Select PPO/ Small Grp)-CA PPO
Silver Select w/ H.S.A (Select PPO/ Small Grp)-CA PPO
Silver w/ H.S.A (Prudent Buyer PPO/Small Grp)-CA PPO
Tenet Network-CA PPO
Traditional
Traditional PPO
UC Care-CA PPO
UC CORE-CA PPO
UC Health Savings Plan-CA
UC High Option Supplement to Medicare-CA
UC Medicare with Prescription Drugs-CA PPO
UC Medicare without Prescription Drugs-CA PPO
UC Resident and Fellows-CA PPO
UCSHIP-CA PPO
Blue Cross Blue Shield
Blue Card PPO
Blue Cross Blue Shield of California
Advantage Preferred DirectAccess Plus PPO
Blue Cross Blue Shield of California PPO
Select PPO
CareFirst Blue Cross Blue Shield
HealthyBlue 2.0
HealthyBlue Advantage
Cigna
LocalPlus

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About Me

Biography

Dr. Gregory Hammer, MD is a Pediatric Critical Care Medicine Specialist in Stanford, CA and has over 39 years of experience in the medical field. He graduated...Read more

Specialties

  • Pediatric Critical Care Medicine

Board Certifications

  • Anesthesiology
  • Pediatric Critical Care Medicine
  • Pediatrics

Education

1988
Childrens Hospital of Philadelphia
Fellowship Hospital
1987
Hospital of The University of Pennsylvania
Residency Hospital
1985
Childrens Hospital and Research Center at Oakland
Residency Hospital
1983
Childrens Hospital and Research Center at Oakland
Internship Hospital
1982
University of Illinois College of Medicine
Medical School
,

Awards

Frequently Asked Questions

Is Dr. Gregory Hammer, MD accepting new patients?

Dr. Gregory Hammer, MD generally accepts new patients on Healthgrades. You can see Dr. Hammer's profile to make an appointment.

Does Dr. Gregory Hammer, MD accept my insurance?

Use the Healthgrades insurance check to verify if Dr. Hammer accepts your insurance.

What are Dr. Gregory Hammer, MD's top areas of care?

Dr. Hammer frequently treats Cholecystitis and Gallstones, Gallstones, and Inguinal Hernia. See all procedures and conditions Dr. Hammer treats.

Where is Dr. Gregory Hammer, MD's office located?

Dr. Hammer's office is located at 300 Pasteur Dr, Stanford, CA 94305. Find other locations and directions on Healthgrades.

Does Dr. Gregory Hammer, MD offer telehealth services?

Dr. Hammer has not yet indicated whether they offer telehealth services. Please contact the office to check for availability/eligibility.

How can I make an appointment with Dr. Gregory Hammer, MD?

Find contact information here to make an appointment.

Locations

Practice

Stanford Hospital and Clinics300 Pasteur Dr Stanford, CA 94305
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