Tabitha Doniach, M.D., PH.D.

Family Medicine

Tabitha Doniach is a Family Medicine specialist based in Santa Rosa, CA with over 24 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(707) 244-7934Santa Rosa, CA
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Tabitha Doniach, M.D., PH.D. runs an independent family medicine physician practice in Santa Rosa, CA. Trained at University of California, Davis School of Medicine (class of 2002), she has been practicing for over 24 years. Among her Medicare patients, common conditions include high cholesterol, hypertension, and arthritis (per CMS data).

At a glance

  • Prescribes opioids less than 28% of reporting doctors in California
  • Uses generic medications more than 55% of reporting doctors in California
  • Virtual visits available — no app or travel required
1 of 4,025 Family Medicine providers in CASee all Family Medicine in Santa Rosa24+ years experienceNPI since 2006

Older · 1173dNPPES updated 2023-03-07 · verify NPI on CMS · Verify license at Medical Board of California

Contact & Location

Practice Location

427 Doyle Park Dr, Santa Rosa, CA 95405-4515

Fax: (707) 843-7501
CMS Clinical Data

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 = better

3.44%

California avg: 5.2 · US avg: 5.1

Higher than most doctors nationally(-1.7 pts)

3.44% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

88.5%

California avg: 83.3 · US avg: 82.8

Higher than most doctors nationally(+5.7 pts)

Typical range among reporting doctors in California

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

394

Unique beneficiaries

Standard volume

Prescription Recipients

240

Patients prescribed

Prescriptions Written

610

Total claims

Total Medicare drug cost: $35k

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.

Patient Condition Panel

What This Doctor Treats Most

Based on Medicare claims data — here's what patients commonly see this doctor for

Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.

High Cholesterol
Lower than avg (-4%)66%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↓ Fewer patients than average (-4%) — less common here

Hypertension
Lower than avg (-15%)55%

High blood pressure — a leading risk factor for heart disease and stroke

US avg: 70.2%

↓ Fewer patients than average (-15%) — less common here

Arthritis
Lower than avg (-7%)42%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-7%) — less common here

Mood Disorders
25%

Conditions affecting emotional state, including depression and bipolar disorder

Anxiety Disorders
Lower than avg (-10%)24%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-10%) — less common here

Ischemic Heart Disease
Lower than avg (-11%)21%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-11%) — less common here

Depression
Lower than avg (-12%)20%

A mood disorder causing persistent sadness and loss of interest in activities

US avg: 31.8%

↓ Fewer patients than average (-12%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2002

    University of California, Davis School of Medicine

  2. Board certified · Apr 30, 2020

    Self-reported via NPPES

  3. 24 years in practice

    Experienced

Family MedicineAllopathic & Osteopathic Physicians

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

Education & Training

University of California, Davis School of Medicine (Class of 2002)

Practice Footprint

Mailing address

1311 West Ave, Santa Rosa, CA 95407-7446

Differs from practice location

Virtual Family Medicine Care With Tabitha Doniach

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Tabitha Doniach for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Santa Rosa 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 Tabitha Doniach

NPI records show Dr. Doniach as active with telehealth listed in Santa Rosa, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (707) 244-7934.

Verified across 4 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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