RC
37 Years of Experience
Accepting patients
Who is Dr. Colgan, Family Medicine Specialist in Baltimore, MD?
Dr. Richard Colgan, MD is a Family Medicine Specialist, who primarily practices in Baltimore, MD with 2 additional practice locations. He has been practicing for over 37 years and is board certified by the American Board of Family Medicine. Dr. Colgan graduated from University of New Mexico School of Medicine and completed his residency at Univ Of Md Med Sys, Family Medicine; Prince George'S Hosp Ctr, Family Medicine. Dr. Colgan is fluent in English and Spanish, and is currently seeing new patients. Dr. Colgan’s practice accepts Medicare, Aetna, Cigna, UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Colgan’s office.
What are Areas of Expertise for Dr. Colgan?
Dr. Richard Colgan, MD is a highly-rated, board-certified Family Medicine Specialist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Colgan empowers patients to confidently navigate their health journey, specializing in Primary Care, or comprehensive wellness support. Serving the Baltimore/MD community, Dr. Colgan is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Colgan go to medical school and complete their residency?
Residency: Univ Of Md Med Sys, Family Medicine; Prince George'S Hosp Ctr, Family Medicine | Prince George's Hospital Center Program
Medical School: University of New Mexico School of Medicine | Universidad Nacional Autonoma de Honduras Facultad de Ciencias Medicas
Is Dr. Colgan board certified in Family Medicine Specialist?
Yes, Dr. Richard Colgan, MD is board certified by the American Board of Family Medicine
What languages does Dr. Colgan speak?
Dr. Colgan and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Colgan treat?
As a Family Medicine Specialist, Dr. Colgan 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. Colgan. 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:
- High Blood Pressure
- Hypertension
- Primary Hypertension
- Essential Hypertension
ICD-10 Codes:
- I10: Essential (primary) hypertension
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Type 2 Diabetes
- Type 2 Diabetes with High Blood Sugar
- Diabetes Type 2
- Type 2 diabetes
- Hyperglycemia
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
- Diabetic Hyperglycemia
- High Blood Glucose
- High Sugar Levels
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
- E1165: Type 2 diabetes mellitus with hyperglycemia
Also known as:
- Obesity
- Severe Obesity
- Take Charge of Your Health: A Guide for Teenagers
- Helping Your Child Who Is Overweight
- Understanding Adult Overweight & Obesity
- Excess Weight
- Being Overweight
- High BMI
- Morbid Obesity
- Extreme Obesity
- Class 3 Obesity
ICD-10 Codes:
- E669: Obesity, unspecified
- E6601: Morbid (severe) obesity due to excess calories
Also known as:
- High Cholesterol
- Cholesterol
- Triglycerides
- Hyperlipidemia
- High lipids
- Dyslipidemia
ICD-10 Codes:
- E785: Hyperlipidemia, unspecified
Also known as:
- Depression Screening
- Depression
- Health Screening
- Depression Test
- Mental Health Check for Depression
- Mood Disorder Screening
ICD-10 Codes:
- Z1331: Encounter for screening for depression
Also known as:
- Mixed High Cholesterol and Triglycerides
- Cholesterol
- Triglycerides
- Mixed hyperlipidemia
- Combined hyperlipidemia
- High lipids
ICD-10 Codes:
- E782: Mixed hyperlipidemia
Also known as:
- Routine Child Health Examination (Normal Findings)
- Health Checkup
- Normal Well-Child Checkup
- Child Physical Exam (No Issues)
- Routine Pediatric Exam (Clear)
ICD-10 Codes:
- Z00129: Encounter for routine child health examination without abnormal findings
Also known as:
- Long-term Oral Diabetes Medication Use
- Diabetes Medicines
- Chronic oral hypoglycemic therapy
- Taking diabetes pills long-term
- Oral antidiabetic drugs
ICD-10 Codes:
- Z7984: Long term (current) use of oral hypoglycemic drugs
Also known as:
- Depression
- Clinical depression
- Major depressive disorder
- Mood disorder
ICD-10 Codes:
- F32A: Depression, unspecified
Also known as:
- Erectile Dysfunction
- Erectile Dysfunction (ED)
- Impotence
- ED
- Erection problems
ICD-10 Codes:
- N529: Male erectile dysfunction, unspecified
Also known as:
- Mammogram for Breast Cancer Screening
- Health Screening
- Mammography
- Breast Cancer Screening (PDQ®)
- Mammograms
- Breast X-ray
- Breast Cancer Check
ICD-10 Codes:
- Z1231: Encounter for screening mammogram for malignant neoplasm of breast
Also known as:
- Protein in Urine
- Urine and Urination
- Proteinuria
- Albuminuria
- Foamy urine
ICD-10 Codes:
- R809: Proteinuria, unspecified
Also known as:
- Routine Adult Health Checkup
- Health Checkup
- Adult physical exam
- Annual wellness visit for adults
- General adult medical exam
ICD-10 Codes:
- Z0000: Encounter for general adult medical examination without abnormal findings
Also known as:
- Abnormal Breast Imaging Results
- Mammography
- Inconclusive mammogram
- Unclear breast scan results
- Abnormal breast scan
ICD-10 Codes:
- R928: Other abnormal and inconclusive findings on diagnostic imaging of breast
Also known as:
- Low Back Pain
- Back Pain
- Lumbago
- Lower Back Ache
- Backache
ICD-10 Codes:
- M5450: Low back pain, unspecified
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Prediabetes
- Insulin Resistance & Prediabetes
- Borderline diabetes
- Insulin resistance
- High blood sugar (not yet diabetes)
ICD-10 Codes:
- R7303: Prediabetes
Which procedures does Dr. Colgan perform as a Family Medicine Specialist?
As a Family Medicine Specialist, procedures performed by a Dr. Richard Colgan may include:
- ALCAT Testing
- Joint Injection
- Medication Assisted Treatment (MAT)
- Nebulizer Treatment
- OB Consultation
- Ozone Injection
- Post-Surgery Checkup
- Tetanus Shot
For detailed information, please contact Dr. Colgan's office.
Does Dr. Colgan accept my insurance?
Dr. Colgan accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Colgan accept in Baltimore, MD?
Dr. Colgan in Baltimore, MD accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Aetna
Blue Cross Blue Shield
Blue Cross Blue Shield of Illinois
Blue Cross Blue Shield of Michigan
Capital Blue Cross
Cigna
CMS
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Medicare
View All Insurances
Where is Dr. Colgan's office located?
Dr. Richard Colgan's Practice 2
7698 Dorchester Blvd Ste 204
Hanover, MD 21076
(410) 224-6483
What is Dr. Colgan's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Colgan's National Provider Identifier (NPI) number is 1760421549.
What common questions do patients ask about Dr. Colgan?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Colgan
What is Dr. Richard Colgan's specialty?
Dr. Colgan is a Family Medicine Specialist near Baltimore, MD. Family Medicine is a medical specialty focused on comprehensive healthcare for individuals and families. It is a broad field that integrates biological, clinical, and behavioral sciences. The scope of family medicine covers all ages, genders, organ systems, and disease conditions, offering a holistic approach to patient care. Contact Dr. Colgan to book an appointment today.
Is this Dr. Richard Colgan affiliated with a ranked Castle Connolly Top Hospital?
No, Colgan is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: University of Maryland Medical Center. Castle Connolly Top Hospitals 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 Family Medicine Specialist?
Explore Family Medicine Specialist 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 Richard Colgan accepting new patients in Baltimore, MD?
Yes, Dr. Richard Colgan is accepting new patients at this time.
Does Dr. Richard Colgan offer online booking?
Please contact Dr. Colgan's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Richard Colgan?
Please contact Dr. Colgan's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Richard Colgan have?
Dr. Richard Colgan is certified by the American Board of Family Medicine.
Other Family Medicine Specialist Near Baltimore, MD
VR
Family Medicine Specialist
Accepting patientsDr. Vivienne Rose, MD is a Family Medicine Specialist, who primarily practices in Baltimore, MD with 2 additional practice locations. She is board certified.
Baltimore, MD
KK
Family Medicine Specialist
Accepting patientsDr. Kristie Khatibi, MD is a Family Medicine Specialist, who primarily practices in Baltimore, MD with 1 additional practice location. She is board certified.
Baltimore, MD
JH
Family Medicine Specialist
Accepting patientsDr. Jonathan Hickson, MD is a Family Medicine Specialist, who primarily practices in Baltimore, MD. He is board certified.
Baltimore, MD