
43 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Grasso, Colon & Rectal Surgeon (Proctologist) in Towson, MD?
Dr. Francesco Grasso, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Towson, MD with 1 additional practice location. He has been practicing for over 43 years and is board certified. Dr. Grasso graduated from University degli Studi di Roma 'Tor Vergata' Facolty di Medicina e Chirurgia and completed his residency at Ny Hosp Med Ctr Of Queens, General Surgery. Dr. Grasso is fluent in English and Italian, and is currently seeing new patients. Dr. Grasso’s practice accepts Medicaid, Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Grasso’s office at (410) 296-1661.
What are Areas of Expertise for Dr. Grasso?
Dr. Francesco Grasso, MD is a highly-rated, board-certified Colon & Rectal Surgeon (Proctologist) known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Grasso empowers patients to confidently navigate their health journey, specializing in Laparoscopic Surgery, and comprehensive wellness support. Serving the Towson, MD community, Dr. Grasso is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Grasso go to medical school and complete their residency?
Fellowship: Greater Baltimore Medical Center
Residency: Ny Hosp Med Ctr Of Queens, General Surgery | New York Hospital Queens | New York Hospital Queens | University of Rome | New York Methodist Hospital Program
Medical School: University Di Roma La Sapienza Faculty Di Med E Chirurgia Roma Italy | Universita Campus Bio-Medico Di Roma, Facolta Di Medicina E Chirurgia | University degli Studi di Roma 'Tor Vergata' Facolty di Medicina e Chirurgia
Is Dr. Grasso board certified as a Colon & Rectal Surgeon (Proctologist)?
Yes, Dr. Francesco Grasso, MD is board certified by the American Board of Colon & Rectal Surgery
What languages does Dr. Grasso speak?
Dr. Grasso and their clinical team can communicate with patients in the following languages:
English
Italian
What conditions does a Colon & Rectal Surgeon (Proctologist) like Dr. Grasso typically treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Grasso diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Grasso. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Colon Cancer Screening
- Health Screening
- Colorectal Cancer Screening (PDQ®)
- Screening Tests to Detect Colorectal Cancer and Polyps
- Tests to Detect Colorectal Cancer and Polyps
- Colorectal Cancer Screening
- Colonoscopy Screening
- Bowel Cancer Screening
ICD-10 Codes:
- Z1211: Encounter for screening for malignant neoplasm of colon
Also known as:
- Early Stage Anal Cancer
- Anal Cancer
- Anal Cancer Treatment (PDQ)
- Precancerous Anal Lesion
- Stage 0 Anal Cancer
- Cancer of the anal canal
- Malignant neoplasm of anal canal
- Anorectal cancer
ICD-10 Codes:
- D013: Carcinoma in situ of anus and anal canal
- C211: Malignant neoplasm of anal canal
Also known as:
- Hemorrhoids
- Perianal Blood Clot
- Second Degree Hemorrhoids
- Anal Disorder
- Piles
- Anal veins
- Swollen rectal veins
- Thrombosed Hemorrhoid
- External Hemorrhoid Clot
- Blood Clot near Anus
- Internal hemorrhoids that prolapse
- Grade 2 hemorrhoids
- Moderate hemorrhoids
ICD-10 Codes:
- K648: Other hemorrhoids
- K645: Perianal venous thrombosis
- K641: Second degree hemorrhoids
Also known as:
- Rectal Bleeding
- Gastrointestinal Bleeding
- Gastrointestinal (GI) Bleeding
- Anal Bleeding
- Blood in Stool
- Lower GI Bleed
ICD-10 Codes:
- K625: Hemorrhage of anus and rectum
Also known as:
- Chronic Anal Fissure
- Anal Disorder
- Long-Term Anal Tear
- Persistent Rectal Fissure
- Chronic Fissure in Anus
ICD-10 Codes:
- K601: Chronic anal fissure
What procedures does a Colon & Rectal Surgeon (Proctologist) like Dr. Grasso typically perform?
As a Colon & Rectal Surgeon (Proctologist), Dr. Grasso performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Grasso. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Diagnostic Colonoscopy with Biopsy
- Colonoscopy with Polyp Removal
- Colonoscopy with Biopsy
- Colonoscopy
- Colorectal Cancer Screening Tests
- Flexible Colonoscopy
- Colon Exam with Biopsy
- Lower Endoscopy
- Colon Cancer Screening
- Flexible Colonoscopy with Polypectomy
- Colon Polyp Removal
- Colorectal Lesion Excision
- Colon Biopsy
- Large Intestine Scope
- Colorectal Cancer Screening
CPT Codes:
- 45378: Colonoscopy, flexible; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
- 45385: Colonoscopy, flexible; with removal of tumor(s), polyp(s), or other lesion(s) by snare technique
- 45380: Colonoscopy, flexible; with biopsy, single or multiple
Also known as:
- High-Resolution Anoscopy with Biopsy
- Anoscopy
- HRA with Biopsy
- Anal Canal Magnification Exam
- Anorectal Biopsy
CPT Codes:
- 46607: Anoscopy; with high-resolution magnification (HRA) (eg, colposcope, operating microscope) and chemical agent enhancement, with biopsy, single or multiple
Also known as:
- Hemorrhoid Removal with Rubber Band Ligation
- Rubber Band Ligation for Hemorrhoids
- Internal Hemorrhoid Ligation
- Banding of Hemorrhoids
- Hemorrhoid Banding
CPT Codes:
- 46221: Hemorrhoidectomy, internal, by rubber band ligation(s)
Also known as:
- Rectal Tumor Removal
- Rectal Tumor Ablation
- Transanal Tumor Excision
- Rectal Cancer Treatment
CPT Codes:
- 45190: Destruction of rectal tumor (eg, electrodesiccation, electrosurgery, laser ablation, laser resection, cryosurgery) transanal approach
Also known as:
- Removal of Multiple Hemorrhoids
- Hemorrhoidectomy
- Internal and External Hemorrhoid Surgery
- Piles Removal Surgery
CPT Codes:
- 46260: Hemorrhoidectomy, internal and external, 2 or more columns/groups;
Does Dr. Grasso accept my insurance?
Dr. Grasso accepts most major insurance plans. Important: Please call our office at (410) 296-1661 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Grasso accept in Towson, MD?
Dr. Grasso in Towson, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CareFirst BlueCross BlueShield
Cigna Group
CVS Health (formerly Aetna)
Federal government of the United States
Hennepin County
Johns Hopkins Health System
Medicare
Mutual of Omaha
Riverside Health
UnitedHealth Group
View All Insurances
Where is Dr. Grasso's office located?
Dr. Francesco Grasso's Primary Practice
6569 N Charles St Ste 502
Towson, MD 21204
(410) 296-1661
What is Dr. Grasso's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Grasso's National Provider Identifier (NPI) number is 1316930712.
What common questions do patients ask about Dr. Grasso?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Grasso
What is Dr. Francesco Grasso's specialty?
Dr. Grasso is a Colon & Rectal Surgeon (Proctologist) near Towson, MD.
What does a Colon & Rectal Surgeon (Proctologist) do?
A colon and rectal surgeon possesses the expertise to diagnose and treat a variety of ailments affecting the intestinal tract, including the colon, rectum, anal canal, and perianal area, through both medical and surgical interventions. Furthermore, this professional also engages with other organs and tissues, including the liver, urinary system, and female reproductive system, that are relevant to primary intestinal disorders.
Is this Dr. Francesco Grasso affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Grasso is affiliated with Greater Baltimore Medical Center which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see a Colon & Rectal Surgeon (Proctologist)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see a Colon & Rectal Surgeon (Proctologist). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Francesco Grasso accepting new patients in Towson, MD?
Yes, Dr. Francesco Grasso is accepting new patients at this time.
Does Dr. Francesco Grasso offer online booking?
Please contact Dr. Grasso's office at (410) 296-1661 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Francesco Grasso?
Please contact Dr. Grasso's office at (410) 296-1661 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Francesco Grasso have?
Dr. Francesco Grasso is certified by the American Board of Colon & Rectal Surgery.
Other Colon & Rectal Surgeon (Proctologist) Near Towson, MD

Colon & Rectal Surgeon (Proctologist)
Dr. Joseph Dirocco, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Baltimore, MD with 1 additional practice location. He has been practicing for over 18 years and is board certified.
Baltimore, MD
VC
Colon & Rectal Surgeon (Proctologist)
Dr. Valerie Cabrera Leon, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Baltimore, MD.
Baltimore, MD

Colon & Rectal Surgeon (Proctologist)
Dr. George Apostolides, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Baltimore, MD. He has been practicing for over 43 years and is board certified.
Baltimore, MD