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Dr. John Lah

Gastroenterologist

Gastroenterologist Long Beach, CA United Medical Doctors

j.doe@example.com (555) 123-4567 linkedin.com/in/...

Reveal Contact Info

Overview

Level

Staff

Tenure

4 years at United Medical Doctors

Gender

Male

Connections

203

Position in HealthTal Database

2,042 healthcare professionals in HealthTal hold the Gastroenterologist specialty. John Lah is one of them.
142 Gastroenterologists are based in CA (out of 155,461 total healthcare contacts in that state).
10 contacts at United Medical Doctors are tracked in HealthTal.
Top employers of Gastroenterologists in CA: Kaiser Permanente (28), Ucla Health (4), United Medical Doctors (4).
2% of Gastroenterologists in CA hold a senior title (Director, Manager, Chief, VP, etc.).
80% of Gastroenterologists in CA have verified education credentials on file.

Data refreshed May 2026.

Public records & verifications

Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
Professional LinkedIn profile on file (subscribers only).
Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.

Education

University of California Irvine

Doctor of Medicine (MD)

2006

University of California Irvine

Doctor of Medicine (MD)

2003

New York Medical College

Doctor of Medicine (MD)

2000

University of California San Diego

Bachelor of Science (BS)

1996

Skills

Hospitals Healthcare Board Certified Medical Education Medicine

Professional Overview

Dr. John Lah is a Gastroenterologist, currently affiliated with United Medical Doctors, based in Long Beach, CA. As a gastroenterologist, Dr. Lah contributes to patient care, clinical workflows, and healthcare operations in Long Beach, CA. They have been with United Medical Doctors for 4 years. Dr. Lah holds academic credentials, including Doctor of Medicine (MD) and Doctor of Medicine (MD), from University of California Irvine and University of California Irvine. Core competencies include Hospitals, Healthcare, Board Certified, Medical Education, Medicine. Healthcare organizations seeking to recruit gastroenterologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to gastroenterologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Long Beach, CA healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting Gastroenterologist

Healthcare professionals with Gastroenterologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all Gastroenterologists →

Frequently Asked Questions

Where is Dr. John Lah located?

Dr. John Lah is based in Long Beach, CA. They are currently affiliated with United Medical Doctors.

What is Dr. John Lah's specialty?

Dr. John Lah specializes in Gastroenterologist. Their current role is Gastroenterologist.

Where does Dr. John Lah currently work?

Dr. John Lah currently works at United Medical Doctors. They have been there for 4 years.

What is Dr. John Lah's educational background?

Dr. John Lah attended University of California Irvine and University of California Irvine.

How do I contact Dr. John Lah for recruiting?

HealthTal provides verified direct email address and phone number for Dr. John Lah. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.

How do I recruit a Gastroenterologist?

Recruiting gastroenterologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for gastroenterologists across all 50 states, allowing you to contact candidates directly without going through job boards.