Tanner Calvin Harrah, D.O.

Sports Medicine Orthopaedic Surgery

Orthopaedic Surgery

(909) 599-0881San Dimas, CA
Telehealth Available
NPI Active per CMS — Q2 2026

Tanner Calvin Harrah, D.O. has practiced orthopaedic surgery for 10+ years, working in independent practice. A West Virginia School of Osteopathic Medicine graduate since 2016, he brings 10+ years of experience. He regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).

1 of 74 Orthopaedic Surgery providers in CASee all Orthopaedic Surgery in San Dimas10+ years experienceNPI since 2016

Older · 716dNPPES updated 2024-05-20 · verify on CMS

Contact & Location

Practice Location

1334 W Covina Blvd Ste 105, San Dimas, CA 91773-3211

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 Hypertension, High Cholesterol, and Arthritis.

Hypertension
75%

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

High Cholesterol
75%

Elevated cholesterol or triglycerides that increase heart disease risk

Arthritis
66%

Joint inflammation causing pain, swelling, and stiffness

Diabetes
36%

A condition where the body cannot properly regulate blood sugar levels

Mood Disorders
31%

Conditions affecting emotional state, including depression and bipolar disorder

Depression
29%

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

Anxiety Disorders
28%

Excessive worry or fear that interferes with daily life

Chronic Kidney Disease
24%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

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 · 2016

    West Virginia School of Osteopathic Medicine

  2. Board certified · May 19, 2024

    CMS-verified certification date

  3. 10 years in practice

    Established

Orthopaedic SurgerySports Medicine in San DimasAllopathic & Osteopathic Physicians

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

Taxonomy: 207XX0005X

Education & Training

West Virginia School of Osteopathic Medicine (Class of 2016)

Virtual Sports Medicine Care With Tanner Calvin Harrah

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

Schedule a virtual visit with Tanner Calvin Harrah for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to San Dimas required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.

Frequently Asked Questions

Common questions about Tanner Calvin Harrah

Dr. Harrah is listed as active in the NPI registry with telehealth listed in San Dimas, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (909) 599-0881.

Verified across 3 federal data sources

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

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Claim Profile

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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