Female 64 years


Dr. Maureen A Lillich, MD



Gastroenterology   -  Illinois,  Peoria

 Overview

Dr. Maureen A Lillich, MD works in Peoria, Illinois is a specialist in Gastroenterology, Internal Medicine and graduated University Of Kansas School Of Medicine in 1986. Dr. Lillich is affiliated with OSF Saint Francis Medical Center, Pekin Memorial Hospital, Proctor Hospital and practicing for 37 years

 Specialties

  • Gastroenterology
  • Internal Medicine

 Conditions

• Acupuncture Meridian Therapy
• Aneurysmal Bone Cyst
• Blindness
• Chronic Pain Management
• Cirrhosis
• da Vinci® Prostate Removal
• da Vinci® Prostate Surgery
• Diabetic Retinopathy
• Duodenitis
• Dystonia 7, Torsion
  ...
• Endophthalmitis
• Ethmoidectomy (Sinus Surgery)
• Exercise Management
• Female Pelvic Disorders
• Glaucoma - Ectopia Microspherophakia - Stiff Joints - Short Stature
• Guar Gum Allergy
• Herpes Simplex Virus Antenatal Infection
• Inflammatory Bowel Disease
• Islet Cell Adenoma
• Laparoscopic Salpingectomy
• Lens Disorders
• Maxillary and Malar Fractures
• Minimally Invasive Resection of Mediastinal Tumor
• Neuropathic Diseases and Disorders
• Optic Ataxia
• Panic Disorder With Agorapobia
• Polycystic Ovarian Syndrome
• Pterygium
• Radical Retropubic Prostate Removal
• Radiesse® Injections
• Renal Artery Stenosis (RAS)
• Restylane® Injections
• Retinal Laser Photocoagulation
• Retinal Testing
• Retrograde Pyetograms
• Scrambler Therapy (ST5)
• Screening Colonoscopy
• Septal Perforation Repair
• Shoulder Arthroscopy
• Stomach Surgery
• Thoracoscopic Segmentectomy
• Throat Culture
• Throat Swab
• Thromboendarterectomy or Excision of Infected Graft
• Tonsillitis
• Vaginal Cancer
• Vulvar Cancer
 more details

 Procedures

• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Benign Neoplasm of the Digestive System
• Biliary Atresia
• Cholecystitis and Gallstones
• Cirrhosis
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Colorectal Cancer
• Crohn's Disease (Regional Enteritis)
  ...
• Diaphragmatic and-or Hiatal Hernia
• Diverticulitis, Intestinal
• Diverticulosis, Intestinal
• Diverticulum of Esophagus
• Duodenal Ulcer
• Duodenitis
• Dysentery
• Dysphagia
• Endoscopy (Esophagus, Stomach, Small Intestine)
• Enteritis
• Esophageal Cancer
• Esophageal Ulcer
• Esophageal Varices
• Esophagitis
• Gas-Bloat Syndrome
• Gastric Ulcer
• Gastritis
• Gastroesophageal Reflux Disease (GERD)
• Gastrointestinal Bleeding
• Gastrointestinal Malabsorption
• Gastroparesis
• Heartburn
• Hemochromatosis
• Hemorrhoidectomy or Excision of Anal Tags
• Hemorrhoids
• Hepatitis B - Immune Response
• Hepatitis C
• Ileus
• Intestinal Obstruction
• Irritable Bowel Syndrome
• Liver Biopsy
• Malnutrition
• Manometry
• Neoplasm of Gastrointestinal Tract
• Pancreatitis
• Peptic Ulcer
• Pyloric Stenosis
• Stomach and Small Intestine Cancer
• Ulcerative Colitis
• Unexplained Weight Loss
• Vascular Insufficiency of Intestines
• Vomiting Disorders
 more details

 Board Certifications

  • Board Certified by the American Board of Internal Medicine

 Years Since Graduation

  • 37

 State License

  • Illinois

 Education & Training

Medical School

University Of Kansas School Of Medicine

Kansas City, KS, United States

Graduated: 1986

 Awards

1   ACG
2   ACP
3   AGA
4   AMA
5   KMS

 Dr. Lillich Reviews

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 Office Locations


Primary location

 Illinois Gastroenterology Insti
1001 Main Street Suite 500A
Illinois (IL)
Peoria
61606
 Phone:(309) 672-4980

Other Office Locations

 Gastroenterology Ltd
1001 West Main Street Basement 500a
Illinois (IL)
Peoria
61606
 Phone:(309) 672-4980

Accepting New Patients

  • Yes
* Please verify this information when scheduling an appointment.

 Map & Directions



Illinois Gastroenterology Insti, 1001 Main Street Suite 500A, Peoria, Illinois (IL), 61606




 Insurances Accepted (check insurance plans)

  • Aetna
  • American Republic
  • Assurant Health
  • Blue Card PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois PPO
  • Choice Care PPO
  • Choice Plus POS
  • Choice Plus POS II
  • Cigna
  • Cigna HMO
  • Cigna PPO
  • Commercial Insurance Company
  • CoreSource
  • Coventry Health Care
  • Coventry Health Care of Illinois
  • Coventry Health Care of Illinois PPO
  • Coventry Health Care of Missouri
  • Coventry Health Care of Missouri PPO
  • First Health (Coventry Health Care)
  • First Health (Coventry Health Care) PPO
  • Golden Rule
  • Great West Healthcare-Cigna PPO
  • HAP Insurance
  • Health Alliance PPO
  • Health and Life PPO
  • Health Net
  • HealthLink
  • HealthLink PPO
  • Humana
  • Medicaid
  • Medical Mutual of Ohio
  • Medicare
  • Medicare Advantage PFFS
  • Medicare MCR
  • MultiPlan
  • MultiPlan PPO
  • Navigate HMO
  • Navigate POS
  • NGS CoreSource
  • Open Access Plus
  • Options PPO
  • Pekin Insurance
  • PHCS Network PPO
  • Pipefitters
  • Platinum PPO
  • Preferred PPO
  • Tricare
  • United Healthcare
  • UnitedHealthCare
  • Universal American

* Please verify this information when scheduling an appointment.

 Blog Posts

Blog Posts for Dr. Maureen A Lillich, MD are not present.

 Patients Questions

Patients questions for Dr. Maureen A Lillich, MD are not present.

 Affiliated Hospitals


OSF Saint Francis Medical Center photo


OSF Saint Francis Medical Center

530 North East Glen Oak Avenue Illinois IL, Peoria, 61637

OSF Saint Francis Medical Center is a non-profit hospital located in Peoria, IL. Procedures/Diagnosis costs are at the state average in 12 of 14 procedures. Length of Stay is at the state average in 11 of 14 procedures.



Pekin Memorial Hospital photo


Pekin Memorial Hospital

600 South 13th Street Illinois IL, Pekin, 61554

Pekin Memorial Hospital is a hospital located in Pekin, IL. Procedures/Diagnosis costs are above the state average in 2 of 6 procedures. Length of Stay is at the state average in 5 of 6 procedures.



Proctor Hospital photo


Proctor Hospital

5409 North Knoxville Avenue Illinois IL, Peoria, 61614

Proctor Hospital is a hospital located in Peoria, IL. Procedures/Diagnosis costs are above the state average in 2 of 12 procedures. Length of Stay is shorter than the state average in 2 of 12 procedures.



  •  Latest reviews for Gastroenterology specialists

  • Dr. C. is a pleasant, professional caring and fun doctor. Answered all my questions on a keep it simple level and explained everything. He took his time. I will refer them when needed. What a great group!
    07 February 2024
    (6)
  • He is the best if you need help with panic attacks. He fixed up my medication and I feel better.
    31 January 2024
    (40)
  • Dr. Jungblut and staff are all professional, fun, conscientious. Been going here for a long time. My children and grandchildren now see Dr. Jungblut too.
    24 January 2024
    (7)
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