Mark Turrill, M.D.
Mark Turrill is a Hematology & Oncology specialist based in Lakeport, CA with over 38 years of clinical experience. Offers virtual telehealth visits.
Mark Turrill, M.D. has been part of the Lakeport medical community since 2006 in group practice. Trained at Washington University School of Medicine (class of 1988), he has been practicing for over 38 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and cancer.
At a glance
- Uses generic medications more than 32% of reporting doctors in California
- Virtual visits available — no app or travel required
Older · 1654dNPPES updated 2021-11-11 · verify NPI on CMS · Verify license at Medical Board of California
Contact & Location
Practice Location
5150 Hill Rd E Ste F, Lakeport, CA 95453-5100
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 Cancer.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+2%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+33%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+1%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-2%) — less common here
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+8%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-5%) — less common here
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.
Graduated medical school · 1988
Washington University School of Medicine
Board certified · Nov 10, 2021
Self-reported via NPPES
38 years in practice
Senior practitioner
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Taxonomy: 207RH0003X
Education & Training
Washington University School of Medicine (Class of 1988)
Mailing address
5150 Hill Rd Ste F, Lakeport, CA 95453-5100
Differs from practice location
Virtual Hematology & Oncology Care With Mark Turrill
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Turrill for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Lakeport required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes.
Frequently Asked Questions
Common questions about Mark Turrill
NPI records show Dr. Turrill as active with telehealth listed in Lakeport, CA. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (707) 262-3060.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Mark Turrill
Practice Location
5150 Hill Rd E Ste F, Lakeport, CA 95453-5100
Mailing Address
5150 Hill Rd Ste F, Lakeport, CA 95453-5100
This is a provider directory. Contact the office directly to schedule appointments.
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