Hospital Overall Rating: 3 / 5
Facility Security Measures Score: %12
READM Group Measure Score: %100

Mark Twain Medical Center

4.5 (827)

Last updated on April 30, 2025

Critical Access Hospitals
California
San Andreas
25
300

Birthing Friendly:
Emergency Service:
Hospital Overall Rating: 3 / 5
Facility Security Measures Score: %12
READM Group Measure Score: %100

Mark Twain Medical Center, founded in 1951 in San Andreas, California, is a 25-bed critical access hospital providing inpatient, outpatient, and emergency services. Key specialties include orthopedics and family medicine. Major awards are not noted in current sources.

NPI Number : 1508968819

Ownership : Voluntary non-profit - Other

Hospital Type : Critical Access Hospitals

768 Mountain Ranch Rd, San Andreas, CA 95249, USA

+1 209-754-3521

locations.dignityhealth.org

Get Directions

Mark Twain Medical Center Departments

Anesthesiology

Chiropractic Services

Emergency Medicine

Family Medicine

General Surgery

Internal Medicine

Interventional Radiology

Nuclear Medicine

Nurse Practitioner

OB/GYN Clinic

Orthopedic Surgery

Preventive Medicine

Radiology

Social Work Services

Appointment Information

Department	Online Booking	Phone Number	Walk-in	Same-day
Behavioral Health Scheduling		+1 209-754-2968
Cancer Center		+1 209-754-9670
Administration		+1 209-754-2515
Admitting / Registration		+1 209-754-2612

Mark Twain Medical Center Visiting Hours

Department	Online Visitation	Phone Scheduling	Walk-in Visits	Same-day Visits	Visiting Hours
Emergency Room					00:00-23:59

Mark Twain Medical Center Doctors

Radiology Doctors

Dr. Md Spencer Silverbach

NPI: 1245287846
Graduation Year: 1970

Dr. Md Gregory Paranay

NPI: 1659396356
Graduation Year: 1981

Dr. Md David Jackson

NPI: 1063564748
Graduation Year: 1985

Dr. Md Asha Kavali

NPI: 1649488545
Graduation Year: 1993

Dr. Md David Blood

NPI: 1710097001
Graduation Year: 1994

Dr. Md Saif Siddiqi

NPI: 1376579433
Graduation Year: 1995

Anesthesiology Doctors

Dr. Md Owen Shea

NPI: 1679569628
Graduation Year: 1992

Dr. Md Shannon Linton

NPI: 1598870768
Graduation Year: 2001

Dr. Md Donald Greco

NPI: 1740416767
Graduation Year: 2003

Dr. Md Brian Mason

NPI: 1508251463
Graduation Year: 2014

Orthopedic Surgery Doctors

Dr. Md Edward Cahill

NPI: 1356396402
Graduation Year: 1979

Dr. Md Roger Rogalski

NPI: 1457302887
Graduation Year: 1985

Dr. Md Michael Laird

NPI: 1609953892
Graduation Year: 1989

General Surgery Doctors

Dr. Md David Melniczek

NPI: 1275575664
Graduation Year: 1998

Dr. Md James Gonzales

NPI: 1255504627
Graduation Year: 1999

Family Medicine Doctors

Dr. Md Michael Kifune

NPI: 1578568614
Graduation Year: 1978

Dr. Md Dean Kelaita

NPI: 1750310496
Graduation Year: 1993

Nurse Practitioner Doctors

Dr. Np Pennie Khong

NPI: 1770192924
Graduation Year: 2020

Dr. Np Ron Christian Crisostomo

NPI: 1194454900
Graduation Year: 2021

OB/GYN Clinic Doctors

Dr. Do Renee Perry

NPI: 1003980608
Graduation Year: 2002

Nuclear Medicine Doctors

Dr. Md Sumina Goel

NPI: 1639332893
Graduation Year: 2000

Interventional Radiology Doctors

Dr. Md Amar Amin

NPI: 1316181225
Graduation Year: 2009

Mark Twain Medical Center Information

Average Salary

Department	Service	Average Fee
Cardiology	Cardiac and Pulmonary Rehabilitation	$1,500
Emergency Department	24-Hour Emergency Care	$2,200
Imaging	General X-ray	$350
Imaging	MRI Scan	$2,800
Imaging	Nuclear Medicine	$3,200
Imaging	Ultrasound	$900
Inpatient Services	Intensive Care	$7,000 (per day)
Inpatient Services	Medical/Surgical Stay	$5,500 (per day)
Laboratory	Full-Service Clinical Lab	$650
Outpatient Surgery	General Outpatient Procedure	$4,400
Physical Therapy	Physical Therapy Session	$350
Respiratory Therapy	Respiratory Therapy Session	$250
Skilled Rehabilitation	Inpatient Skilled Rehab	$2,600 (per day)
Surgery	Inpatient Surgery	$13,000

Payment Plans

Payment Option	Availability
Credit Card (VISA, MasterCard)
Debit Card
Cash
Personal Check
Online Payment (doxo)
Financial Assistance Program
Discover
American Express

Mark Twain Medical Center Accepted Insurance Companies

Medicare

Medicaid

Hospital Academic Awards and Achievements

Department Name	Award Title	Awarding Body	Year
Hospital (Overall)	Performance Leadership Award for Excellence in Outcomes	The Chartis Center for Rural Health	2024
Nursing	The DAISY Award	The DAISY Foundation	2020

What are the activities of the hospital for patients without insurance?

Department / Service (A-Z)	Support Option
Charity Care Discount	Financial Assistance
Eligibility Screening Services	Insurance Guidance
Uninsured Discount	Discounted Charges

Statistics

This Hospital vs City Average

This chart compares the Google rating of Mark Twain Medical Center with the average rating of hospitals located in the same city.

Google Rating (0 - 5)

This Hospital vs State Average

This chart shows how Mark Twain Medical Center's Google rating compares to the average hospital rating across the state.