Board-Certified Gastroenterologist and Rheumatology Care in Festus, MO

Digestive Disorders. Autoimmune Conditions. Inflammatory Disease. Specialist Care for All of It, Right Here in Jefferson County.
Book a Consultation

Colon Cancer Screening, IBD, Lupus, and Rheumatoid Arthritis. All Here.

See More Options

30 Combined Years of Specialist Practice. Festus, MO.

Meet Our Providers

The Physician Behind Your Care

Naeem Aslam, MD

Dr. Naeem Aslam , MD

Gastroenterologist / Hepatologists

Dr. Naeem is a board-certified gastroenterologist/Hepatologists with over two decades of experience diagnosing and treating complex disorders of the digestive system, liver, pancreas, and biliary tract. His career spans some of the most rigorous training programs in the United States, equipping him with expertise few practitioners can match. 

Romila Aslam, MD

Dr. Romila Aslam

rheumatologist

Dr. Romila is a board certified rheumatologist and internal medicine physician with more than a decade of experience diagnosing and treating complex autoimmune and inflammatory conditions. She is committed to providing compassionate, evidence based care that helps patients improve their quality of life and manage diseases.

Procedures and Consultations by Specialists

Every service here is delivered by a fellowship-trained specialist with the depth to diagnose accurately, treat precisely, and manage your condition for the long term 

Comprehensive Gastroenterology Consultations

A fellowship-trained gastroenterologist evaluates your full clinical history before forming a single conclusion. Symptoms that have circled through general practice without resolution get a thorough, specialist-level diagnostic workup from the first appointment.

Colonoscopy

Colon Cancer Screening and Colonoscopy

Colorectal cancer is among the most preventable cancers when screening is performed by the right physician. With 15,000+ colonoscopies performed and above-benchmark adenoma detection rates, this is not a routine screening appointment.

Upper Endoscopy (EGD)

Upper Endoscopy and Capsule Endoscopy

Visual diagnostic clarity that no lab result or imaging scan can replicate. Upper and lower GI endoscopy performed by a fellowship-trained gastroenterologist with the procedural depth to identify what every prior workup has missed.

ERCP

ERCP Procedures

The most technically demanding procedure in gastroenterology, performed in-house by a physician who completed a dedicated Advanced ERCP Fellowship. Bile duct stones, strictures, stent placement, and pancreatic intervention without an outside referral.

Endoscopic Ultrasound

Endoscopic Ultrasound (EUS)

The only imaging method that evaluates GI tract walls, surrounding lymph nodes, and adjacent organs from the inside. Where external scans reach their limit, endoscopic ultrasound begins. Fellowship-trained precision on every case that requires it.

Telehealth Gastroenterology Appointments

Board-certified gastroenterology consultation available in-person or remotely. The same specialist depth, the same diagnostic thinking, and the same clinical standard without the commute or the waiting room.

Capsule Endoscopy

Comprehensive Rheumatology Consultations

A fellowship-trained gastroenterologist evaluates your clinical history before forming a conclusion. Symptoms that have persisted without resolution receive a thorough, specialist-level diagnostic workup from the first appointment.
Colonoscopy

Autoimmune Disease Management

Lupus, scleroderma, myositis, and connective tissue disease require a specialist committed to the long game. Fellowship-trained autoimmune management built around your specific disease course, monitored across every organ system involved.

Upper Endoscopy (EGD)

Inflammatory Arthritis Treatment

Rheumatoid arthritis, psoriatic arthritis, and ankylosing spondylitis require early specialist intervention to prevent irreversible joint damage. DMARD and biologic therapy initiated and managed by a fellowship-trained rheumatologist from the first confirmed diagnosis.

ERCP

Joint Injections and Aspiration

Every injection performed personally by a fellowship-trained rheumatologist. Corticosteroid and hyaluronic acid injections administered in-office with targeted precision, not delegated to a PA or scheduled as an afterthought between appointments.

Endoscopic Ultrasound

Gout and Crystal Arthropathy

Recurrent gout is an undertreated metabolic condition, not a dietary failure. Urate-lowering therapy properly titrated by a board-certified rheumatologist eliminates the recurrence cycle that general practice has been managing instead of resolving.

Capsule Endoscopy

A Diagnosis Is Not the Goal. The Right Diagnosis, Confirmed and Acted On, Is

Most patients who reach us have already sat in waiting rooms across three different offices. They’ve been told their labs are “normal.” They’ve been handed a pamphlet and sent home. What they haven’t been given is an answer that actually fits their life.

We built this practice on a different model. Dr. Naeem Aslam brings 20 years of advanced gastroenterology to every case involving the digestive system, liver, and pancreas. Dr. Romila Aslam brings over a decade of rheumatologic specialty care to conditions involving joints, autoimmune responses, and inflammatory disease.

When your body is signaling something that doesn’t fall neatly into one box, you shouldn’t have to choose which specialist gets to hear the whole story. Here, both of them do.

We are one call away from your answers

Our clinical team answers the phone. No automated maze. No three day email queue. A real person who can answer your question or connect you with someone who can.

Conditions Treated by Our Gastroenterology and Rheumatology Specialist Team

Gastroenterology, Rheumatology, and the Autoimmune Conditions That Sit Between Both.

01

GERD and Barrett's Esophagus

Acid reflux is structural. Barrett's demands surveillance. A prescription manages symptoms. Specialist care solves them.

02

Irritable Bowel
Syndrome

IBS is undertreated because it is always overgeneralized. Your symptom pattern drives the plan here, not a protocol.

03

Colon Cancer Screening and Colonoscopy

Colorectal cancer is the second leading cancer killer in US. It is also among the most preventable with early screening.

04

Liver Disease & Hepatitis

Your liver does extraordinary work. When something disrupts it, we intervene early with advanced monitoring .

05

Crohn's Disease

Remission is achievable. Sustaining it requires commitment. A physician who stays engaged long-term makes the difference.

06

Celiac Disease

Frequently misdiagnosed for years. We use precise diagnostic to reach a definitive answer and guide you toward recovery.

07

Ulcerative Colitis

Mucosal inflammation progresses when left undertreated. The goal here is durable remission, not just flare control.

08

Psoriatic Arthritis

Inflammation drives damage in both skin and joints equally. Treating only what is visible leaves the disease progressing.

09

Gastroparesis and Motility Disorders

Delayed gastric emptying is routinely misattributed for years. A confirmed motility workup changes the entire treatment path.

10

Lupus (Systemic Lupus Erythematosus)

Lupus attacks multiple organ systems and requires monitoring. General familiarity with lupus is not rheumatology expertise.

11

Gout and Crystal Arthropathy

Recurrent gout is a metabolic condition, not a diet problem. Proper urate-lowering therapy ends the cycle permanently.

12

Pancreatic and Biliary Disorders

Bile duct conditions demand fellowship-level technical depth. Dr. Aslam's ERCP Fellowship exists for exactly this category.

13

Rheumatoid Arthritis

Joint destruction in RA begins earlier than patients are told. Early DMARD therapy is what preserves long-term function.

14

Ankylosing Spondylitis & Axial Spondyloarthritis

Spinal inflammation progresses silently before most diagnoses. Early identification prevents irreversible structural damage.

15

Inflammatory Arthritis and Joint Injections

Fellowship-trained injections deliver precision, not guesswork. Joint care here is structured, specialist-led, and intentional.

16

Autoimmune Connective Tissue Disease

Sjogren's, scleroderma, and myositis need multi-system thinking. Specialist depth is the only thing that gets this diagnosis right.

01

Celiac Disease

Frequently misdiagnosed for years. We use precise diagnostic protocols to reach a definitive answer and guide you toward recovery.

02

Ulcerative Colitis

Mucosal inflammation progresses when left undertreated. The goal here is durable remission, not just flare control.

03

Crohn's Disease

Remission is achievable. Sustaining it requires commitment. A physician who stays engaged long-term makes the difference.

04

Irritable Bowel
Syndrome

IBS is undertreated because it is always overgeneralized. Your symptom pattern drives the plan here, not a protocol.

05

Colon Cancer Screening and Colonoscopy

Colorectal cancer is the second leading cancer killer in US. It is also among the most preventable with early screening.

06

GERD and Barrett's Esophagus

Acid reflux is structural. Barrett's demands surveillance. A prescription manages symptoms. Specialist care solves them.

07

Liver Disease & Hepatitis

Your liver does extraordinary work. When something disrupts it, we intervene early with advanced monitoring and targeted treatment.

08

Pancreatic and Biliary Disorders

Bile duct conditions demand fellowship-level technical depth. Dr. Aslam's ERCP Fellowship exists for exactly this category.

09

Gastroparesis and Motility Disorders

Delayed gastric emptying is routinely misattributed for years. A confirmed motility workup changes the entire treatment path.

01

Lupus (Systemic Lupus Erythematosus)

Lupus attacks multiple organ systems and demands monitoring. General familiarity with lupus is not rheumatology expertise.

02

Rheumatoid Arthritis

Joint destruction in RA begins earlier than patients are told. Early DMARD therapy is what preserves long-term function.

03

Psoriatic Arthritis

Inflammation drives damage in both skin and joints equally. Treating only what is visible leaves the disease progressing.

04

Gout and Crystal Arthropathy

Recurrent gout is a metabolic condition, not a diet problem. Proper urate-lowering therapy ends the cycle permanently.

05

Ankylosing Spondylitis and Axial Spondyloarthritis

Spinal inflammation progresses silently before most diagnoses. Early identification prevents irreversible structural damage.

06

Inflammatory Arthritis and Joint Injections

Fellowship-trained injections deliver precision, not guesswork. Joint care here is structured, specialist-led, and intentional.

07

Autoimmune Connective Tissue Disease

Sjogren's, scleroderma, and myositis need multi-system thinking. Specialist depth is the only thing that gets this diagnosis right.

Your Insurance Is Most Likely Accepted.

We work with nearly every major plan in the region. Our billing team contacts your insurer before your visit so you walk in knowing exactly what to expect. No financial surprises.

The first step is always the easiest.

Most new patients are seen within three business days. Tell us what brings you in and we will match you with the physician best suited to your situation.