Marlene J. Mash, MD & Associates
545 West Germantown Pike
Plymouth Meeting, PA 19462
(We are easy to find: we are directly across from the
Plymouth Meeting Mall & just off PA Turnpike exit 333)
Special Note: Restrictions and Requirements During Covid-19 Impact
Please do NOT enter our building until you are invited in, as we are not admitting more than ONE patient per provider into our offices. In addition, you must wear a mask when entering and leaving our office.
We will take your temperature and ask you several health questions before seeing you. If you have downloaded the free app to your mobile phone, you will be able to login to the app when you enter our parking lot to tell us you have arrived. You will also be able to answer the health questions before you enter.
You may leave a recorded message after hours.
If you need to speak to someone after hours, our phone is forwarded to our Medical Assistant.
However, if you have an EMERGENCY, dial 911.
COVID-19 Temporary Medical Appointment Hours:
Monday - 9:00AM - 4:00PM
Tuesday - 9:00AM - 5:00PM
Wednesday - 9:00AM - 4:00PM
Thursday - 9:00AM - 4:00PM
Friday - CLOSED
Saturday - CLOSED
Medical Aesthetician Appointment Hours:
Monday - Thursday 9:00AM - 4:00PM
Friday - By appointment only
Saturday - CLOSED
We have extended hours on the 2nd Tuesday of each month for Cosmetic Patients: 9:00 am - 7:00 pm.
Please use the form below if you want us to contact you:
If you are a current patient, please use our PATIENT PORTAL to send us a secure message. If you do not have a password to log in to the PATIENT PORTAL, please call us at 484-351-8268.
To provide you with detailed information regarding medications, skin problems and treatments, and more, please visit the special Marlene J. Mash, MD Library.