George Bolen, MD in Baltimore: Gastroenterology with a Focus on Complex Disorders
Dr. George Bolen practices as a gastroenterologist in Baltimore, offering both diagnostic and therapeutic endoscopy for disorders of the esophagus, stomach, small intestine, and colon, with a particular emphasis on complex or refractory gastrointestinal conditions that require specialized evaluation.
What the practice actually is
Bolen operates a private gastroenterology practice serving patients across Baltimore and surrounding areas who need endoscopic procedures, diagnostic testing, and medical management of GI disease. His practice handles both routine care (screening colonoscopy, upper endoscopy for reflux or dysphagia) and cases where prior workup at another provider has not resolved the clinical picture. The practice is oriented toward patients who require a thorough, often multi-step diagnostic approach rather than quick-turn procedural volume.
Services and typical scope
The practice offers upper endoscopy (EGD) and colonoscopy as core procedures. Bolen also manages Barrett's esophagus surveillance, performs advanced techniques for removal of gastric or colonic polyps, and evaluates patients with chronic abdominal pain, persistent diarrhea, and refractory reflux or dysphagia. For patients with a known diagnosis, the practice provides ongoing pharmaceutical management and dietary counseling.
Specific pricing for endoscopic procedures in Baltimore-area private practices typically ranges from $1,500 to $3,500 out-of-pocket for uninsured patients, though most patients use insurance and pay only a copay or coinsurance based on their plan. Confirm current costs with the office, as facility and anesthesia fees vary by location and have increased in recent years.
How this practice compares to Baltimore gastroenterology options
Baltimore has multiple gastroenterology practices. University of Maryland Medical Center and Johns Hopkins Hospital both house large GI divisions with comprehensive subspecialty services (hepatology, motility, Barrett's surveillance, inflammatory bowel disease programs). Those settings are better suited to patients requiring academic-level expertise or who are already enrolled in a Johns Hopkins or UMMC health system plan and want minimal referral friction.
Mercy Medical Center (downtown Baltimore) operates a GI endoscopy suite and accepts many insurance plans; that's a reasonable choice for straightforward screening or symptomatic endoscopy without a prior complex diagnostic history.
Bolen's practice is best for patients who have seen multiple providers with unclear diagnosis, who are being managed medically for a known disorder but need deeper expertise in that condition, or who prefer continuity with a single experienced clinician rather than rotating residents or fellows in an academic setting.
Who this practice suits and who it does not
The practice is a good match for patients with chronic or complex symptoms unresolved after standard workup, patients who value a personalized diagnostic strategy over high-volume efficiency, and patients with established GI disease who prefer ongoing outpatient management with the same provider.
It is not the right choice for patients seeking same-day or next-day urgent GI evaluation (those should use urgent care or an ED), nor for patients whose insurance plan has no network relationship with the practice. Patients requiring subspecialty liver care (hepatology) or advanced motility testing (high-resolution manometry) may benefit more from an academic program.
What to expect on a first visit
The initial visit typically involves a detailed history and discussion of prior test results and prior evaluations. The physician will perform an abdominal exam and, if a procedure is appropriate, discuss timing, sedation options (conscious sedation is standard for both EGD and colonoscopy in private practice), and what the patient can expect during recovery. Labs are often ordered at the first visit. Procedures are usually scheduled for a separate visit 1 to 4 weeks out, depending on urgency and facility availability.
Hours, location, and parking
Bolen's practice operates during standard office hours; confirm exact hours and holiday schedules by calling or visiting the office website, as these details change seasonally. Parking is typically available in or near the medical office where the practice is located; the specific location and availability should be confirmed when scheduling.
Why this practice matters in Baltimore
Bolen brings experience with high-complexity diagnostic cases to a city where patients often rotate through academic medical centers or quick-service endoscopy centers. For patients with a confusing clinical picture or refractory symptoms, his practice offers a slower, more deliberate diagnostic pathway that many other practitioners in the region do not prioritize.

