Dr. Jeffrey Preston Lake
Dr. Jeffrey P. Lake
Last updated: Aug 27, 2026

Dr. Jeffrey P. Lake

  • Gender: Male
  • Experience: 22 years
  • Graduated from: Baylor College Of Medicine
  • Graduation year: 1999
  • Sole propriator: No
  • NPI: 1326006024

Dr. Jeffrey P. Lake M.D.

Colorectal Surgeon

He is located at 16311 Ventura Boulevard Suite 505 in Encino, CA 91436. Can help patients with the following: Achalasia, Anal Fissure, Boils, Cancer, Hemorrhoids, Peptic Ulcer. His National Provider Identifier (NPI) number is 1326006024. Appointment can be made via the phone number (818) 645-5920. He is affiliated with 1 practices and 1 hospitals.

Conditions treated

Dr. Jeffrey Preston Lake, being an colorectal surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Jeffrey P. Lake.

  • Achalasia
  • Anal Fissure
  • Appendicitis
  • Boils
  • Cancer
  • Colon Cancer
  • Crohn's Disease
  • Cyst
  • Diverticulosis
  • Enlarged Spleen
  • Esophageal Cancer
  • Gallstones
  • Gangrene
  • Heart Disease
  • Hemorrhoids
  • Hernia
  • Inflammatory Bowel Disease (IBD)
  • Lymphedema
  • Pancreatitis
  • Peptic Ulcer
  • Pilonidal Cyst
  • Sebaceous Cyst
  • Ulcerative Colitis

Procedures Performed by Dr. Jeffrey P. Lake

Medicare Enrollment

Dr. Jeffrey P. Lake is enrolled to bill Medicare as a Practitioner - Colorectal Surgery (proctology) (also registered under: Practitioner - General Surgery) .

Bills through: Jeffrey P Lake Md Inc

Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.

Payments received

Drug payment

Intuitive Surgical $3883
Salix Pharmaceuticals $168
Covidien $159

Other

Travel and Lodging $2793
Food and Beverage $2145

Studies

BAYLOR COLLEGE OF MEDICINE

Graduated in 1999

Additional Specialities

  • Surgeon

Affiliated practices

Jeffrey P Lake MD
16311 Ventura Boulevard
Los Angeles, 91436 CA
(818) 387-8725

Affiliated hospitals

PROVIDENCE TARZANA MEDICAL CENTER
18321 CLARK STREET
TARZANA, 91356 CA
(818) 881-0800

Looking for more Colorectal Surgeons?

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Dr. James O. Myers
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Dr. Andrew Chae
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Dr. Lynn A. Weston
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Dr. Daniel Seth Gingold
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  • Address: 16311 Ventura Boulevard Suite 505 Encino, 91436, CA
Dr. Elizabeth Arcila
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Dr. John Gahagan
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Questions & Answers

Has Dr. Jeffrey Preston Lake affiliation with hospitals?

Dr. Jeffrey Preston Lake is affiliated with PROVIDENCE TARZANA MEDICAL CENTER.

Does Dr. Jeffrey Preston Lake have affiliation with practices?

Dr. Jeffrey Preston Lake is affiliated with Jeffrey P Lake MD.

What conditions does Dr. Jeffrey Preston Lake treat?

Dr. Jeffrey Preston Lake provides treatment for Achalasia, Anal Fissure, Boils, Cancer, Hemorrhoids, Peptic Ulcer. For the full list see this list.

Where can you meet with Dr. Jeffrey Preston Lake?

Dr. Jeffrey Preston Lake's office is located at 16311 Ventura Boulevard Suite 505 in Encino, CA 91436.