Skip to content

Facebook Twitter Phone-alt

(301) 638-5500

Patient Links
Sleep Conditions
Sleep Services
Patient Resources
- Sleep Resources
  - Stages of Sleep
  - How Much Sleep is Needed
- Sleep Insights
About Somnus
Locations

Patient Links
Sleep Conditions
Sleep Services
Patient Resources
- Sleep Resources
  - Stages of Sleep
  - How Much Sleep is Needed
- Sleep Insights
About Somnus
Locations

Man Yawning with Glasses and Curly Hair

A man with curly hair and glasses yawning, dressed in a yellow sweater. The image features a neutral background.

Social Posts

Google Reviews

      EXCELLENT  
   Based on 116 reviews 
    
 
 
 
   
 
 
       Posted on Google  
   
   Gayle  
 
 
 
 Trustindex verifies that the original source of the review is Google. Some people remember the excitement of childhood when waiting for a beloved relative or a military family member to arrive for Christmas. That same sense of joy and anticipation is exactly how I feel about my sleep doctor.

When I first met Dr. Rosales, it was one of the most positive healthcare experiences I've ever had. He was kind, respectful, attentive, and genuinely invested in helping me succeed. I was so impressed that I couldn't stop telling my husband and family about him.

After a six-month wait, the day finally arrived for my virtual follow-up appointment. I was ready well ahead of time, smiling from ear to ear and eager to share my sleep badges and results. My husband asked, "Are you all set?" and I proudly replied, "Absolutely!" Then I sat waiting for the text to log in, feeling like a child watching the clock on Christmas Eve.

A little time passed, and I began to wonder what had happened. When I called the office, Marcy answered. She kindly explained that Dr. Rosales was unexpectedly out of the office for the day. For a brief moment, my expression looked very much like my grandson's famous disappointed frown. Thankfully, that moment didn't last long.

With a reassuring smile in her voice, Marcy said, "Tomorrow, Mrs. Hawkins."

Just like that, my disappointment disappeared. I started laughing and smiling again. Marcy turned my day around with her kindness and professionalism. Best of all, she kept her word—the appointment took place the very next day.

Thank you, Marcy, for your compassion and excellent customer service. And thank you, Dr. Rosales, for being such an outstanding physician. I was delighted to share my good news with you, and it was rewarding to hear that you were pleased with my results.

A great doctor is someone who helps patients sleep better. An exceptional doctor is someone patients are actually excited to see while they're awake. Dr. Rosales is certainly one of those rare exceptions.
  
 
      Posted on Google  
   
   Michelle  
 
 
 
 Trustindex verifies that the original source of the review is Google. The explained the machine very wel
  
 
      Posted on Google  
   
   Esther  
 
 
 
 Trustindex verifies that the original source of the review is Google. My entire experience was a pleasant one.  The staff technician was proffessional, knowledgable,  along with a pleasant personality.  The accommodations were very comfortable with a  cozy queen size bed, a TV,  and  private bathroom.
I was so comfortable, I could of stayed for another day.
  
 
      Posted on Google  
   
   TIMOTHY  
 
 
 
 Trustindex verifies that the original source of the review is Google. Great 👍

Complete diagnostic testing for sleep disorders.

Expert help for sleep issues.

Improve Your Sleep Today with Somnus Sleep Center!

Facebook-f Twitter

Sleep Study Center

3581 Old Washington Road, Suite E, Waldorf, MD 20602

Consultations

3575 Old Washington Road, Suite C,
Waldorf, MD 20602

Privacy Policy

No Surprise Act – MD Notice

Collaborative Care

Capital Area Physician Weight & Wellness Center
Newbridge Spine & Pain Center
Referring Providers

Get In Touch

Send Us a Message

Name

Email

Message

info@somnussleepcenter.com
(301) 638-5500

© 2026 All Rights Reserved.