Effective Feb 19, 2018 we have moved to Suite 107 across the hall




Abdominal Pain

Barrett's Esophagus

Bloating, gas and belching

Celiac Disease

Colon screening



Diverticulosis and diverticulitis




Hiatal Hernia


Irritable Bowel Syndrome

Rectal Bleeding

Swallowing problems

Ulcerative Colitis

Weight gain or weight loss



Office Telephone Hours

Monday - Thurs: 9:15-5:00 pm.

Friday: 9:15 - 12:00 pm.

Saturday & Sunday: Closed

Mid State Gastroenterology, LLC

901 West Main Street

Medical Arts Bldg., Suite 107

Freehold, NJ  07728

Tel:  1-732-303-3888

Fax: 1-732-414-2292

Contact Us

Office News


Shelly L. Ludwig, MD., FACP, FACG is a board certified gastroenterologist that bases his success on honest, open physician-patient communication with a diagnostic  and treatment plan formulated by patient input and physician knowledge.  
He was trained at Albert Einstein College of Medicine.  His Internal Medicine and Gastroenterology training was at Harbor General Hospital in Torrance, California and UCLA Medical Center in LA, California.

He was Acting Chief of Gastroenterology at RWJ in the 1980's and is now a Clinical Associate Professor of Medicine there. He is Chief of GI subsection of Medicine at CentraState Medical Center in Freehold, NJ.

Outside of Medicine, Dr. Ludwig enjoys various interests including running, skiing, golf, varied community services both religious and athletic and is involved in charity work including the Juvenile Diabetes Foundation.

Dr. Ludwig is a devoted husband and father and enjoys spending time with his three grandchildren.

Meet the Doctor


Mid State Gastroenterology accepts most public and private insurance plans including Medicare, Blue Cross/Blue Shield, Aetna, Cigna, United Healthcare, and Qualcare.

Health Insurance

New Patients

MSG provides our patients with the highest standard of medical care.  Our practice is limited to adult Gastroenterology which involves diseases of the esophagus, stomach, small intestine, colon liver, gallbladder. We see patients 18 years old and up.  Please print, read and fill out our patients forms including our no-show policy. 

 Call 1-732-303-3888 for scheduling.

Appointment Request

Mid State Gastroenterology, LLC 

Call Us:  1-732-303-3888