Summary

Dr. David Cahn is a family medicine physician who also specializes in obstetrics and gynecology, bringing comprehensive care to patients across multiple life stages. He earned his medical degree from Sidney Kimmel Medical College at Thomas Jefferson University and completed his residency at Kaiser Permanente Medical Center. With 37 years of experience in practice, Dr. Cahn has developed extensive expertise in both primary care and women's health. He is fluent in English, French, Russian, and Spanish, allowing him to serve diverse communities in the San Jose area.

Dr. Cahn practices at multiple locations throughout San Jose, including O'Connor Hospital, Santa Clara Valley Medical Center, Good Samaritan Hospital, and Regional Medical Center of San Jose. His clinical focus includes managing high cholesterol in children and teens, treating hyperlipidemia, and controlling hypertension. He provides essential preventive care services such as flu vaccinations and helps patients manage diabetes through insulin pen training and autoinjector education. Patients have given Dr. Cahn an average rating of 4.1 stars, reflecting their confidence in his comprehensive approach to family medicine and women's health.
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Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 37 years of experience
  • speaks English, French, Russian, Spanish
  • Kaiser Permanente Medical Center
  • 7 written reviews
  • 2 specialties
  • 7 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. David Alan Cahn has 5 locations

Hamilton Avenue Medical Group

295 Oconnor DrSan Jose, CA 95128
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Oconnor Hospital

2105 Forest AveSan Jose, CA 95128

Good Samaritan Hospital

2425 Samaritan DrSan Jose, CA 95124

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Dr. David Alan Cahn, MDShannon Renee Gigounas, DNP, FNP-BCHelix Virtual CareSherry Amankwa, MSN, APRN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
37 Years of Experience 28 Years of Experience 6 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, French, Russian, Spanish Speaks English Speaks English
San Jose , CADanville , CABoca Raton , FLBaltimore , MD
Med School: Sidney Kimmel Medical College At Thomas Jefferson University
Current Profile
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Insurance Plans Accepted by Dr. David Alan Cahn

  • Accepts Medicaid

Medical Specialties

Dr. David Alan Cahn has the following 2 specialties

Specialty Expertise

Dr. David Alan Cahn has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Obstetrics & Gynecology
  • Weight Loss

Certifications, License, & Education

37 Years Experience

Dr. David Alan Cahn holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Kaiser Permanente Medical Center.

Medical School

Graduated from Sidney Kimmel Medical College At Thomas Jefferson University in 1989.

NPI Number

Dr. Cahn's NPI number is 1689762205.

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Frequently Asked Questions

Where is Dr. David Cahn's office located?
Dr. David Cahn's office is located at 295 Oconnor Dr, San Jose, CA, 95128.
Does Dr. David Cahn accept my insurance?
You can see the insurance plans that Dr. David Cahn accepts on their Vitals profile.
Does Dr. David Cahn accept virtual/telehealth appointments?
Dr. David Cahn has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Is Dr. David Cahn accepting new patients?
Dr. David Cahn is accepting new patients on Vitals. View Dr. David Cahn's profile on Vitals to make an appointment.
How can I make an appointment with Dr. David Cahn?
You can find contact information for Dr. David Cahn here on Vitals.

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