VT
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Tam, Colon & Rectal Surgeon (Proctologist) in Frederick, MD?
Dr. Vernissia Tam, MD is a Colon & Rectal Surgeon (Proctologist), who primarily practices in Frederick, MD with 2 additional practice locations. She is board certified. Dr. Tam is fluent in English, and is currently seeing new patients. Dr. Tam’s practice accepts Kaiser Permanente, Medicare, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Tam’s office at (240) 575-2526.
What languages does Dr. Tam speak?
Dr. Tam and their clinical team can communicate with patients in the following languages:
English
What conditions does Dr. Tam treat?
As a Colon & Rectal Surgeon (Proctologist), Dr. Tam 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. Tam. 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.
Also known as:
- Hemorrhoids
- Hemorrhoidal Skin Tags
- Third Degree Hemorrhoids
- Second Degree Hemorrhoids
- Perianal Blood Clot
- Fourth Degree Hemorrhoids
- Anal Disorder
- Piles
- Anal veins
- Swollen rectal veins
- Anal skin tags
- Perianal skin tags
- Leftover hemorrhoid skin
- Prolapsed hemorrhoids
- Grade 3 hemorrhoids
- Severe hemorrhoids
- Internal hemorrhoids that prolapse
- Grade 2 hemorrhoids
- Moderate hemorrhoids
- Swollen Veins in Anus
- Anal Lumps
- Thrombosed Hemorrhoid
- External Hemorrhoid Clot
- Blood Clot near Anus
- Permanently prolapsed hemorrhoids
- Grade 4 hemorrhoids
- Strangulated hemorrhoids
ICD-10 Codes:
- K648: Other hemorrhoids
- K644: Residual hemorrhoidal skin tags
- K642: Third degree hemorrhoids
- K641: Second degree hemorrhoids
- K649: Unspecified hemorrhoids
- K645: Perianal venous thrombosis
- K643: Fourth degree hemorrhoids
Also known as:
- Colorectal Cancer
- Rectal cancer
- Colon cancer
- Bowel cancer
- Malignant neoplasm of rectum
- Malignant neoplasm of sigmoid colon
ICD-10 Codes:
- C20: Malignant neoplasm of rectum
- C187: Malignant neoplasm of sigmoid colon
Also known as:
- Pilonidal Cyst
- Tailbone Disorder
- Sacrococcygeal cyst
- Pilonidal sinus
- Tailbone cyst
ICD-10 Codes:
- L0591: Pilonidal cyst without abscess
Also known as:
- Anal Fissure
- Anal Disorder
- Rectal Tear
- Fissure in Anus
- Perianal Fissure
ICD-10 Codes:
- K602: Anal fissure, unspecified
Also known as:
- Pre-Procedure Lab Tests
- Pre-op blood work
- Lab tests before surgery
- Pre-treatment lab assessment
ICD-10 Codes:
- Z01812: Encounter for preprocedural laboratory examination
Also known as:
- Anal Fistula
- Anal Disorder
- Fistulas
- Perianal Fistula
- Fistula-in-Ano
- Abnormal Anal Tract
ICD-10 Codes:
- K603: Anal fistula
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:
- Digestive System Surgery Aftercare
- After Surgery
- Post-gastrointestinal surgery care
- Stomach surgery aftercare
- Bowel surgery recovery
ICD-10 Codes:
- Z48815: Encounter for surgical aftercare following surgery on the digestive system
Also known as:
- Rectal Prolapse
- Pelvic Floor Disorder
- Rectal Disorder
- Protruding Rectum
- Bowel Prolapse
- Rectal Eversion
ICD-10 Codes:
- K623: Rectal prolapse
Also known as:
- Other Anal and Rectal Condition
- Anal Disorder
- Rectal Disorder
- Proctitis
- Anal Disorders
- Rectal Disorders
ICD-10 Codes:
- K6289: Other specified diseases of anus and rectum
Also known as:
- Intestinal Obstruction
- Bowel Obstruction
- Blocked Intestines
- Gut Blockage
ICD-10 Codes:
- K56609: Unspecified intestinal obstruction, unspecified as to partial versus complete obstruction
Also known as:
- Other Intestinal Condition
- Colonic Disease
- Small Intestine Disorder
- Bowel Conditions
- Gut Problems
- Digestive Issues
ICD-10 Codes:
- K6389: Other specified diseases of intestine
Also known as:
- Cancer Surgery Aftercare
- After Surgery
- Cancer
- Post-cancer surgery care
- Oncology aftercare
- Cancer recovery follow-up
ICD-10 Codes:
- Z483: Aftercare following surgery for neoplasm
Which procedures does Dr. Tam perform as a Colon & Rectal Surgeon (Proctologist)?
As a Colon & Rectal Surgeon (Proctologist), procedures performed by a Dr. Vernissia Tam may include:
- Abdominal Colorectal Surgery
- Anal Pap Smear
- Anoscopy
- Colon Cancer Screening
- Colorectal Surgeon Consultation
- Colorectal Surgeon Follow Up
- Colorectal Surgery
- Colorectal Surgery Second Opinion
For detailed information, please contact Dr. Tam's office.
Does Dr. Tam accept my insurance?
Dr. Tam accepts most major insurance plans. Important: Please call our office at (240) 575-2526 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Tam accept in Frederick, MD?
Dr. Tam in Frederick, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Carefirst BlueCross BlueShield
CVS Health (formerly Aetna)
Department of Veterans Affairs
Express Scripts
Humana
Johns Hopkins
Maryland Physicians Care
Medicare
Riverside Health
UnitedHealthcare
View All Insurances
Where is Dr. Tam's office located?
Dr. Vernissia Tam's Primary Practice
141 Thomas Johnson Dr Ste 200
Frederick, MD 21702
(240) 575-2526
What is Dr. Tam's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Tam's National Provider Identifier (NPI) number is 1528344116.
What common questions do patients ask about Dr. Tam?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Tam
What is Dr. Vernissia Tam's specialty?
Dr. Tam is a Colon & Rectal Surgeon (Proctologist) near Frederick, MD. 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. Contact Dr. Tam to book an appointment today.
Is this Dr. Vernissia Tam affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Tam is affiliated with Frederick Health Hospital 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
Where can I learn more about Colon & Rectal Surgeon (Proctologist)?
Explore Colon & Rectal Surgeon (Proctologist) with 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 Vernissia Tam accepting new patients in Frederick, MD?
Yes, Dr. Vernissia Tam is accepting new patients at this time.
Does Dr. Vernissia Tam offer online booking?
Please contact Dr. Tam's office at (240) 575-2526 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Vernissia Tam?
Please contact Dr. Tam's office at (240) 575-2526 for information regarding telehealth appointment availability or for scheduling assistance.
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