Joahnna Sarno, MD
Joahnna Sarno is a Family Medicine specialist based in Fairfield, CA with over 31 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
With over 31 years in family medicine, Joahnna Sarno, MD is a long-established family medicine physician in Fairfield. With 31+ years of experience, she has been practicing in the Fairfield area. Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family.
At a glance
- Prescribes opioids less than 31% of reporting doctors in California
- Uses generic medications more than 77% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1627dNPPES updated 2021-12-09 · verify NPI on CMS · Verify license at Medical Board of California
How Does This Doctor Compare?
Based on Medicare data, this doctor prescribes opioid pain medications conservatively, favors affordable generic drugs over brand-name ones.
Opioid Rx
↓ Lower = better2.92%
California avg: 5.2 · US avg: 5.1
✓ Higher than most doctors nationally(-2.2 pts)
2.92% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better91.9%
California avg: 83.3 · US avg: 82.8
✓ Higher than most doctors nationally(+9.1 pts)
Better than 77% of reporting doctors in CaliforniaHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
17
Unique beneficiaries
Boutique practicePrescription Recipients
498
Patients prescribed
Prescriptions Written
5,067
Total claims
Total Medicare drug cost: $168k
Percentile rankings compared against 9,360 reporting peers in California.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
31 years in practice
Senior practitioner
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
Taxonomy: 207Q00000X
Mailing address
1800 Harrison St Fl 7, Oakland, CA 94612-3466
Differs from practice location
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 220015
View hospital on Medicare Care CompareVirtual Family Medicine Care With Joahnna Sarno
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Joahnna Sarno for follow-ups, medication reviews, and ongoing care — no travel to Fairfield required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Joahnna Sarno
Dr. Sarno is listed as active in the NPI registry with telehealth listed in Fairfield, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (707) 427-4000.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D. See Data Methodology.
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Contact Joahnna Sarno
Practice Location
1550 Gateway Blvd, Fairfield, CA 94533-6901
Mailing Address
1800 Harrison St Fl 7, Oakland, CA 94612-3466
This is a provider directory. Contact the office directly to schedule appointments.
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